repository_name stringlengths 5 67 | func_path_in_repository stringlengths 4 234 | func_name stringlengths 0 314 | whole_func_string stringlengths 52 3.87M | language stringclasses 6
values | func_code_string stringlengths 52 3.87M | func_documentation_string stringlengths 1 47.2k | func_code_url stringlengths 85 339 |
|---|---|---|---|---|---|---|---|
quintusdias/glymur | glymur/lib/openjp2.py | setup_encoder | def setup_encoder(codec, cparams, image):
"""Wraps openjp2 library function opj_setup_encoder.
Setup the encoder parameters using the current image and using user
parameters.
Parameters
----------
codec : CODEC_TYPE
codec initialized by create_compress function
cparams : Compressio... | python | def setup_encoder(codec, cparams, image):
"""Wraps openjp2 library function opj_setup_encoder.
Setup the encoder parameters using the current image and using user
parameters.
Parameters
----------
codec : CODEC_TYPE
codec initialized by create_compress function
cparams : Compressio... | Wraps openjp2 library function opj_setup_encoder.
Setup the encoder parameters using the current image and using user
parameters.
Parameters
----------
codec : CODEC_TYPE
codec initialized by create_compress function
cparams : CompressionParametersType
compression parameters
... | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/lib/openjp2.py#L1192-L1217 |
quintusdias/glymur | glymur/lib/openjp2.py | start_compress | def start_compress(codec, image, stream):
"""Wraps openjp2 library function opj_start_compress.
Start to compress the current image.
Parameters
----------
codec : CODEC_TYPE
Compressor handle.
image : pointer to ImageType
Input filled image.
stream : STREAM_TYPE_P
I... | python | def start_compress(codec, image, stream):
"""Wraps openjp2 library function opj_start_compress.
Start to compress the current image.
Parameters
----------
codec : CODEC_TYPE
Compressor handle.
image : pointer to ImageType
Input filled image.
stream : STREAM_TYPE_P
I... | Wraps openjp2 library function opj_start_compress.
Start to compress the current image.
Parameters
----------
codec : CODEC_TYPE
Compressor handle.
image : pointer to ImageType
Input filled image.
stream : STREAM_TYPE_P
Input stream.
Raises
------
RuntimeEr... | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/lib/openjp2.py#L1220-L1244 |
quintusdias/glymur | glymur/lib/openjp2.py | stream_create_default_file_stream | def stream_create_default_file_stream(fname, isa_read_stream):
"""Wraps openjp2 library function opj_stream_create_default_vile_stream.
Sets the stream to be a file stream. This function is only valid for the
2.1 version of the openjp2 library.
Parameters
----------
fname : str
Specif... | python | def stream_create_default_file_stream(fname, isa_read_stream):
"""Wraps openjp2 library function opj_stream_create_default_vile_stream.
Sets the stream to be a file stream. This function is only valid for the
2.1 version of the openjp2 library.
Parameters
----------
fname : str
Specif... | Wraps openjp2 library function opj_stream_create_default_vile_stream.
Sets the stream to be a file stream. This function is only valid for the
2.1 version of the openjp2 library.
Parameters
----------
fname : str
Specifies a file.
isa_read_stream: bool
True (read) or False (w... | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/lib/openjp2.py#L1247-L1272 |
quintusdias/glymur | glymur/lib/openjp2.py | stream_destroy | def stream_destroy(stream):
"""Wraps openjp2 library function opj_stream_destroy.
Destroys the stream created by create_stream.
Parameters
----------
stream : STREAM_TYPE_P
The file stream.
"""
OPENJP2.opj_stream_destroy.argtypes = [STREAM_TYPE_P]
OPENJP2.opj_stream_destroy.res... | python | def stream_destroy(stream):
"""Wraps openjp2 library function opj_stream_destroy.
Destroys the stream created by create_stream.
Parameters
----------
stream : STREAM_TYPE_P
The file stream.
"""
OPENJP2.opj_stream_destroy.argtypes = [STREAM_TYPE_P]
OPENJP2.opj_stream_destroy.res... | Wraps openjp2 library function opj_stream_destroy.
Destroys the stream created by create_stream.
Parameters
----------
stream : STREAM_TYPE_P
The file stream. | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/lib/openjp2.py#L1275-L1287 |
quintusdias/glymur | glymur/lib/openjp2.py | write_tile | def write_tile(codec, tile_index, data, data_size, stream):
"""Wraps openjp2 library function opj_write_tile.
Write a tile into an image.
Parameters
----------
codec : CODEC_TYPE
The jpeg2000 codec
tile_index : int
The index of the tile to write, zero-indexing assumed
data ... | python | def write_tile(codec, tile_index, data, data_size, stream):
"""Wraps openjp2 library function opj_write_tile.
Write a tile into an image.
Parameters
----------
codec : CODEC_TYPE
The jpeg2000 codec
tile_index : int
The index of the tile to write, zero-indexing assumed
data ... | Wraps openjp2 library function opj_write_tile.
Write a tile into an image.
Parameters
----------
codec : CODEC_TYPE
The jpeg2000 codec
tile_index : int
The index of the tile to write, zero-indexing assumed
data : array
Image data arranged in usual C-order
data_size ... | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/lib/openjp2.py#L1290-L1325 |
keenlabs/KeenClient-Python | keen/Padding.py | paddingLength | def paddingLength(str_len, blocksize=AES_blocksize):
''' Function to calculate the length of the required padding
Input: (int) str_len - String length of the text
(int) blocksize - block size of the algorithm
Returns: (int) number of required pad bytes for string of size.'''
assert 0 < blocksize... | python | def paddingLength(str_len, blocksize=AES_blocksize):
''' Function to calculate the length of the required padding
Input: (int) str_len - String length of the text
(int) blocksize - block size of the algorithm
Returns: (int) number of required pad bytes for string of size.'''
assert 0 < blocksize... | Function to calculate the length of the required padding
Input: (int) str_len - String length of the text
(int) blocksize - block size of the algorithm
Returns: (int) number of required pad bytes for string of size. | https://github.com/keenlabs/KeenClient-Python/blob/266387c3376d1e000d117e17c45045ae3439d43f/keen/Padding.py#L77-L88 |
keenlabs/KeenClient-Python | keen/Padding.py | removeCMSPadding | def removeCMSPadding(str, blocksize=AES_blocksize):
'''CMS padding: Remove padding with bytes containing the number of padding bytes '''
try:
pad_len = ord(str[-1]) # last byte contains number of padding bytes
except TypeError:
pad_len = str[-1]
assert pad_len <= blocksize, 'padding error'
assert pad... | python | def removeCMSPadding(str, blocksize=AES_blocksize):
'''CMS padding: Remove padding with bytes containing the number of padding bytes '''
try:
pad_len = ord(str[-1]) # last byte contains number of padding bytes
except TypeError:
pad_len = str[-1]
assert pad_len <= blocksize, 'padding error'
assert pad... | CMS padding: Remove padding with bytes containing the number of padding bytes | https://github.com/keenlabs/KeenClient-Python/blob/266387c3376d1e000d117e17c45045ae3439d43f/keen/Padding.py#L104-L113 |
keenlabs/KeenClient-Python | keen/Padding.py | appendBitPadding | def appendBitPadding(str, blocksize=AES_blocksize):
'''Bit padding a.k.a. One and Zeroes Padding
A single set ('1') bit is added to the message and then as many reset ('0') bits as required (possibly none) are added.
Input: (str) str - String to be padded
(int) blocksize - block size of the algorithm
R... | python | def appendBitPadding(str, blocksize=AES_blocksize):
'''Bit padding a.k.a. One and Zeroes Padding
A single set ('1') bit is added to the message and then as many reset ('0') bits as required (possibly none) are added.
Input: (str) str - String to be padded
(int) blocksize - block size of the algorithm
R... | Bit padding a.k.a. One and Zeroes Padding
A single set ('1') bit is added to the message and then as many reset ('0') bits as required (possibly none) are added.
Input: (str) str - String to be padded
(int) blocksize - block size of the algorithm
Return: Padded string according to ANSI X.923 standart
... | https://github.com/keenlabs/KeenClient-Python/blob/266387c3376d1e000d117e17c45045ae3439d43f/keen/Padding.py#L115-L133 |
keenlabs/KeenClient-Python | keen/Padding.py | removeBitPadding | def removeBitPadding(str, blocksize=AES_blocksize):
'Remove bit padding with 0x80 followed by zero (null) bytes'
pad_len = 0
for char in str[::-1]: # str[::-1] reverses string
if char == '\0':
pad_len += 1
else:
break
pad_len += 1
str = str[:-pad_len]
... | python | def removeBitPadding(str, blocksize=AES_blocksize):
'Remove bit padding with 0x80 followed by zero (null) bytes'
pad_len = 0
for char in str[::-1]: # str[::-1] reverses string
if char == '\0':
pad_len += 1
else:
break
pad_len += 1
str = str[:-pad_len]
... | Remove bit padding with 0x80 followed by zero (null) bytes | https://github.com/keenlabs/KeenClient-Python/blob/266387c3376d1e000d117e17c45045ae3439d43f/keen/Padding.py#L135-L146 |
keenlabs/KeenClient-Python | keen/Padding.py | removeZeroLenPadding | def removeZeroLenPadding(str, blocksize=AES_blocksize):
'Remove Padding with zeroes + last byte equal to the number of padding bytes'
try:
pad_len = ord(str[-1]) # last byte contains number of padding bytes
except TypeError:
pad_len = str[-1]
assert pad_len < blocksize, 'padding error'
assert pad_len... | python | def removeZeroLenPadding(str, blocksize=AES_blocksize):
'Remove Padding with zeroes + last byte equal to the number of padding bytes'
try:
pad_len = ord(str[-1]) # last byte contains number of padding bytes
except TypeError:
pad_len = str[-1]
assert pad_len < blocksize, 'padding error'
assert pad_len... | Remove Padding with zeroes + last byte equal to the number of padding bytes | https://github.com/keenlabs/KeenClient-Python/blob/266387c3376d1e000d117e17c45045ae3439d43f/keen/Padding.py#L156-L165 |
keenlabs/KeenClient-Python | keen/Padding.py | appendNullPadding | def appendNullPadding(str, blocksize=AES_blocksize):
'Pad with null bytes'
pad_len = paddingLength(len(str), blocksize)
padding = '\0'*pad_len
return str + padding | python | def appendNullPadding(str, blocksize=AES_blocksize):
'Pad with null bytes'
pad_len = paddingLength(len(str), blocksize)
padding = '\0'*pad_len
return str + padding | Pad with null bytes | https://github.com/keenlabs/KeenClient-Python/blob/266387c3376d1e000d117e17c45045ae3439d43f/keen/Padding.py#L167-L173 |
keenlabs/KeenClient-Python | keen/Padding.py | removeNullPadding | def removeNullPadding(str, blocksize=AES_blocksize):
'Remove padding with null bytes'
pad_len = 0
for char in str[::-1]: # str[::-1] reverses string
if char == '\0':
pad_len += 1
else:
break
str = str[:-pad_len]
return str | python | def removeNullPadding(str, blocksize=AES_blocksize):
'Remove padding with null bytes'
pad_len = 0
for char in str[::-1]: # str[::-1] reverses string
if char == '\0':
pad_len += 1
else:
break
str = str[:-pad_len]
return str | Remove padding with null bytes | https://github.com/keenlabs/KeenClient-Python/blob/266387c3376d1e000d117e17c45045ae3439d43f/keen/Padding.py#L175-L184 |
keenlabs/KeenClient-Python | keen/Padding.py | appendSpacePadding | def appendSpacePadding(str, blocksize=AES_blocksize):
'Pad with spaces'
pad_len = paddingLength(len(str), blocksize)
padding = '\0'*pad_len
return str + padding | python | def appendSpacePadding(str, blocksize=AES_blocksize):
'Pad with spaces'
pad_len = paddingLength(len(str), blocksize)
padding = '\0'*pad_len
return str + padding | Pad with spaces | https://github.com/keenlabs/KeenClient-Python/blob/266387c3376d1e000d117e17c45045ae3439d43f/keen/Padding.py#L186-L192 |
keenlabs/KeenClient-Python | keen/Padding.py | removeSpacePadding | def removeSpacePadding(str, blocksize=AES_blocksize):
'Remove padding with spaces'
pad_len = 0
for char in str[::-1]: # str[::-1] reverses string
if char == ' ':
pad_len += 1
else:
break
str = str[:-pad_len]
return str | python | def removeSpacePadding(str, blocksize=AES_blocksize):
'Remove padding with spaces'
pad_len = 0
for char in str[::-1]: # str[::-1] reverses string
if char == ' ':
pad_len += 1
else:
break
str = str[:-pad_len]
return str | Remove padding with spaces | https://github.com/keenlabs/KeenClient-Python/blob/266387c3376d1e000d117e17c45045ae3439d43f/keen/Padding.py#L194-L205 |
keenlabs/KeenClient-Python | keen/Padding.py | appendRandomLenPadding | def appendRandomLenPadding(str, blocksize=AES_blocksize):
'ISO 10126 Padding (withdrawn, 2007): Pad with random bytes + last byte equal to the number of padding bytes'
pad_len = paddingLength(len(str), blocksize) - 1
from os import urandom
padding = urandom(pad_len)+chr(pad_len)
return str + padding | python | def appendRandomLenPadding(str, blocksize=AES_blocksize):
'ISO 10126 Padding (withdrawn, 2007): Pad with random bytes + last byte equal to the number of padding bytes'
pad_len = paddingLength(len(str), blocksize) - 1
from os import urandom
padding = urandom(pad_len)+chr(pad_len)
return str + padding | ISO 10126 Padding (withdrawn, 2007): Pad with random bytes + last byte equal to the number of padding bytes | https://github.com/keenlabs/KeenClient-Python/blob/266387c3376d1e000d117e17c45045ae3439d43f/keen/Padding.py#L207-L215 |
keenlabs/KeenClient-Python | keen/Padding.py | removeRandomLenPadding | def removeRandomLenPadding(str, blocksize=AES_blocksize):
'ISO 10126 Padding (withdrawn, 2007): Remove Padding with random bytes + last byte equal to the number of padding bytes'
pad_len = ord(str[-1]) # last byte contains number of padding bytes
assert pad_len < blocksize, 'padding error'
assert pad_len < len... | python | def removeRandomLenPadding(str, blocksize=AES_blocksize):
'ISO 10126 Padding (withdrawn, 2007): Remove Padding with random bytes + last byte equal to the number of padding bytes'
pad_len = ord(str[-1]) # last byte contains number of padding bytes
assert pad_len < blocksize, 'padding error'
assert pad_len < len... | ISO 10126 Padding (withdrawn, 2007): Remove Padding with random bytes + last byte equal to the number of padding bytes | https://github.com/keenlabs/KeenClient-Python/blob/266387c3376d1e000d117e17c45045ae3439d43f/keen/Padding.py#L217-L223 |
keenlabs/KeenClient-Python | keen/Padding.py | appendPadding | def appendPadding(str, blocksize=AES_blocksize, mode='CMS'):
''' Pad (append padding to) string for use with symmetric encryption algorithm
Input: (string) str - String to be padded
(int) blocksize - block size of the encryption algorithm
(string) mode - padding scheme one in (CMS, Bit, Z... | python | def appendPadding(str, blocksize=AES_blocksize, mode='CMS'):
''' Pad (append padding to) string for use with symmetric encryption algorithm
Input: (string) str - String to be padded
(int) blocksize - block size of the encryption algorithm
(string) mode - padding scheme one in (CMS, Bit, Z... | Pad (append padding to) string for use with symmetric encryption algorithm
Input: (string) str - String to be padded
(int) blocksize - block size of the encryption algorithm
(string) mode - padding scheme one in (CMS, Bit, ZeroLen, Null, Space, Random)
Return:(string) Padded string acco... | https://github.com/keenlabs/KeenClient-Python/blob/266387c3376d1e000d117e17c45045ae3439d43f/keen/Padding.py#L247-L261 |
keenlabs/KeenClient-Python | keen/Padding.py | removePadding | def removePadding(str, blocksize=AES_blocksize, mode='CMS'):
''' Remove padding from string
Input: (str) str - String to be padded
(int) blocksize - block size of the algorithm
(string) mode - padding scheme one in (CMS, Bit, ZeroLen, Null, Space, Random)
Return:(string) Decrypted string withou... | python | def removePadding(str, blocksize=AES_blocksize, mode='CMS'):
''' Remove padding from string
Input: (str) str - String to be padded
(int) blocksize - block size of the algorithm
(string) mode - padding scheme one in (CMS, Bit, ZeroLen, Null, Space, Random)
Return:(string) Decrypted string withou... | Remove padding from string
Input: (str) str - String to be padded
(int) blocksize - block size of the algorithm
(string) mode - padding scheme one in (CMS, Bit, ZeroLen, Null, Space, Random)
Return:(string) Decrypted string without padding | https://github.com/keenlabs/KeenClient-Python/blob/266387c3376d1e000d117e17c45045ae3439d43f/keen/Padding.py#L263-L277 |
quintusdias/glymur | glymur/jp2k.py | _default_error_handler | def _default_error_handler(msg, _):
"""Default error handler callback for libopenjp2."""
msg = "OpenJPEG library error: {0}".format(msg.decode('utf-8').rstrip())
opj2.set_error_message(msg) | python | def _default_error_handler(msg, _):
"""Default error handler callback for libopenjp2."""
msg = "OpenJPEG library error: {0}".format(msg.decode('utf-8').rstrip())
opj2.set_error_message(msg) | Default error handler callback for libopenjp2. | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L1874-L1877 |
quintusdias/glymur | glymur/jp2k.py | _default_warning_handler | def _default_warning_handler(library_msg, _):
"""Default warning handler callback."""
library_msg = library_msg.decode('utf-8').rstrip()
msg = "OpenJPEG library warning: {0}".format(library_msg)
warnings.warn(msg, UserWarning) | python | def _default_warning_handler(library_msg, _):
"""Default warning handler callback."""
library_msg = library_msg.decode('utf-8').rstrip()
msg = "OpenJPEG library warning: {0}".format(library_msg)
warnings.warn(msg, UserWarning) | Default warning handler callback. | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L1885-L1889 |
quintusdias/glymur | glymur/jp2k.py | Jp2k.parse | def parse(self):
"""Parses the JPEG 2000 file.
Raises
------
IOError
The file was not JPEG 2000.
"""
self.length = os.path.getsize(self.filename)
with open(self.filename, 'rb') as fptr:
# Make sure we have a JPEG2000 file. It could be e... | python | def parse(self):
"""Parses the JPEG 2000 file.
Raises
------
IOError
The file was not JPEG 2000.
"""
self.length = os.path.getsize(self.filename)
with open(self.filename, 'rb') as fptr:
# Make sure we have a JPEG2000 file. It could be e... | Parses the JPEG 2000 file.
Raises
------
IOError
The file was not JPEG 2000. | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L262-L306 |
quintusdias/glymur | glymur/jp2k.py | Jp2k._validate | def _validate(self):
"""Validate the JPEG 2000 outermost superbox. These checks must be
done at a file level.
"""
# A JP2 file must contain certain boxes. The 2nd box must be a file
# type box.
if not isinstance(self.box[1], FileTypeBox):
msg = "{filename} d... | python | def _validate(self):
"""Validate the JPEG 2000 outermost superbox. These checks must be
done at a file level.
"""
# A JP2 file must contain certain boxes. The 2nd box must be a file
# type box.
if not isinstance(self.box[1], FileTypeBox):
msg = "{filename} d... | Validate the JPEG 2000 outermost superbox. These checks must be
done at a file level. | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L308-L330 |
quintusdias/glymur | glymur/jp2k.py | Jp2k._set_cinema_params | def _set_cinema_params(self, cinema_mode, fps):
"""Populate compression parameters structure for cinema2K.
Parameters
----------
params : ctypes struct
Corresponds to compression parameters structure used by the
library.
cinema_mode : {'cinema2k', 'cinema... | python | def _set_cinema_params(self, cinema_mode, fps):
"""Populate compression parameters structure for cinema2K.
Parameters
----------
params : ctypes struct
Corresponds to compression parameters structure used by the
library.
cinema_mode : {'cinema2k', 'cinema... | Populate compression parameters structure for cinema2K.
Parameters
----------
params : ctypes struct
Corresponds to compression parameters structure used by the
library.
cinema_mode : {'cinema2k', 'cinema4k}
Use either Cinema2K or Cinema4K profile.
... | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L332-L371 |
quintusdias/glymur | glymur/jp2k.py | Jp2k._populate_cparams | def _populate_cparams(self, img_array, mct=None, cratios=None, psnr=None,
cinema2k=None, cinema4k=None, irreversible=None,
cbsize=None, eph=None, grid_offset=None, modesw=None,
numres=None, prog=None, psizes=None, sop=None,
... | python | def _populate_cparams(self, img_array, mct=None, cratios=None, psnr=None,
cinema2k=None, cinema4k=None, irreversible=None,
cbsize=None, eph=None, grid_offset=None, modesw=None,
numres=None, prog=None, psizes=None, sop=None,
... | Directs processing of write method arguments.
Parameters
----------
img_array : ndarray
Image data to be written to file.
kwargs : dictionary
Non-image keyword inputs provided to write method. | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L373-L495 |
quintusdias/glymur | glymur/jp2k.py | Jp2k._write | def _write(self, img_array, verbose=False, **kwargs):
"""Write image data to a JP2/JPX/J2k file. Intended usage of the
various parameters follows that of OpenJPEG's opj_compress utility.
This method can only be used to create JPEG 2000 images that can fit
in memory.
"""
... | python | def _write(self, img_array, verbose=False, **kwargs):
"""Write image data to a JP2/JPX/J2k file. Intended usage of the
various parameters follows that of OpenJPEG's opj_compress utility.
This method can only be used to create JPEG 2000 images that can fit
in memory.
"""
... | Write image data to a JP2/JPX/J2k file. Intended usage of the
various parameters follows that of OpenJPEG's opj_compress utility.
This method can only be used to create JPEG 2000 images that can fit
in memory. | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L497-L515 |
quintusdias/glymur | glymur/jp2k.py | Jp2k._write_openjpeg | def _write_openjpeg(self, img_array, verbose=False):
"""
Write JPEG 2000 file using OpenJPEG 1.5 interface.
"""
if img_array.ndim == 2:
# Force the image to be 3D. Just makes things easier later on.
img_array = img_array.reshape(img_array.shape[0],
... | python | def _write_openjpeg(self, img_array, verbose=False):
"""
Write JPEG 2000 file using OpenJPEG 1.5 interface.
"""
if img_array.ndim == 2:
# Force the image to be 3D. Just makes things easier later on.
img_array = img_array.reshape(img_array.shape[0],
... | Write JPEG 2000 file using OpenJPEG 1.5 interface. | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L517-L582 |
quintusdias/glymur | glymur/jp2k.py | Jp2k._validate_j2k_colorspace | def _validate_j2k_colorspace(self, cparams, colorspace):
"""
Cannot specify a colorspace with J2K.
"""
if cparams.codec_fmt == opj2.CODEC_J2K and colorspace is not None:
msg = 'Do not specify a colorspace when writing a raw codestream.'
raise IOError(msg) | python | def _validate_j2k_colorspace(self, cparams, colorspace):
"""
Cannot specify a colorspace with J2K.
"""
if cparams.codec_fmt == opj2.CODEC_J2K and colorspace is not None:
msg = 'Do not specify a colorspace when writing a raw codestream.'
raise IOError(msg) | Cannot specify a colorspace with J2K. | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L584-L590 |
quintusdias/glymur | glymur/jp2k.py | Jp2k._validate_codeblock_size | def _validate_codeblock_size(self, cparams):
"""
Code block dimensions must satisfy certain restrictions.
They must both be a power of 2 and the total area defined by the width
and height cannot be either too great or too small for the codec.
"""
if cparams.cblockw_init ... | python | def _validate_codeblock_size(self, cparams):
"""
Code block dimensions must satisfy certain restrictions.
They must both be a power of 2 and the total area defined by the width
and height cannot be either too great or too small for the codec.
"""
if cparams.cblockw_init ... | Code block dimensions must satisfy certain restrictions.
They must both be a power of 2 and the total area defined by the width
and height cannot be either too great or too small for the codec. | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L592-L617 |
quintusdias/glymur | glymur/jp2k.py | Jp2k._validate_precinct_size | def _validate_precinct_size(self, cparams):
"""
Precinct dimensions must satisfy certain restrictions if specified.
They must both be a power of 2 and must both be at least twice the
size of their codeblock size counterparts.
"""
code_block_specified = False
if c... | python | def _validate_precinct_size(self, cparams):
"""
Precinct dimensions must satisfy certain restrictions if specified.
They must both be a power of 2 and must both be at least twice the
size of their codeblock size counterparts.
"""
code_block_specified = False
if c... | Precinct dimensions must satisfy certain restrictions if specified.
They must both be a power of 2 and must both be at least twice the
size of their codeblock size counterparts. | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L619-L650 |
quintusdias/glymur | glymur/jp2k.py | Jp2k._validate_image_rank | def _validate_image_rank(self, img_array):
"""
Images must be either 2D or 3D.
"""
if img_array.ndim == 1 or img_array.ndim > 3:
msg = "{0}D imagery is not allowed.".format(img_array.ndim)
raise IOError(msg) | python | def _validate_image_rank(self, img_array):
"""
Images must be either 2D or 3D.
"""
if img_array.ndim == 1 or img_array.ndim > 3:
msg = "{0}D imagery is not allowed.".format(img_array.ndim)
raise IOError(msg) | Images must be either 2D or 3D. | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L652-L658 |
quintusdias/glymur | glymur/jp2k.py | Jp2k._validate_image_datatype | def _validate_image_datatype(self, img_array):
"""
Only uint8 and uint16 images are currently supported.
"""
if img_array.dtype != np.uint8 and img_array.dtype != np.uint16:
msg = ("Only uint8 and uint16 datatypes are currently supported "
"when writing.")
... | python | def _validate_image_datatype(self, img_array):
"""
Only uint8 and uint16 images are currently supported.
"""
if img_array.dtype != np.uint8 and img_array.dtype != np.uint16:
msg = ("Only uint8 and uint16 datatypes are currently supported "
"when writing.")
... | Only uint8 and uint16 images are currently supported. | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L660-L667 |
quintusdias/glymur | glymur/jp2k.py | Jp2k._validate_compression_params | def _validate_compression_params(self, img_array, cparams, colorspace):
"""Check that the compression parameters are valid.
Parameters
----------
img_array : ndarray
Image data to be written to file.
cparams : CompressionParametersType(ctypes.Structure)
C... | python | def _validate_compression_params(self, img_array, cparams, colorspace):
"""Check that the compression parameters are valid.
Parameters
----------
img_array : ndarray
Image data to be written to file.
cparams : CompressionParametersType(ctypes.Structure)
C... | Check that the compression parameters are valid.
Parameters
----------
img_array : ndarray
Image data to be written to file.
cparams : CompressionParametersType(ctypes.Structure)
Corresponds to cparameters_t type in openjp2 headers. | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L669-L683 |
quintusdias/glymur | glymur/jp2k.py | Jp2k._determine_colorspace | def _determine_colorspace(self, colorspace=None, **kwargs):
"""Determine the colorspace from the supplied inputs.
Parameters
----------
colorspace : str, optional
Either 'rgb' or 'gray'.
"""
if colorspace is None:
# Must infer the colorspace from ... | python | def _determine_colorspace(self, colorspace=None, **kwargs):
"""Determine the colorspace from the supplied inputs.
Parameters
----------
colorspace : str, optional
Either 'rgb' or 'gray'.
"""
if colorspace is None:
# Must infer the colorspace from ... | Determine the colorspace from the supplied inputs.
Parameters
----------
colorspace : str, optional
Either 'rgb' or 'gray'. | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L685-L720 |
quintusdias/glymur | glymur/jp2k.py | Jp2k._write_openjp2 | def _write_openjp2(self, img_array, verbose=False):
"""
Write JPEG 2000 file using OpenJPEG 2.x interface.
"""
if img_array.ndim == 2:
# Force the image to be 3D. Just makes things easier later on.
numrows, numcols = img_array.shape
img_array = img_ar... | python | def _write_openjp2(self, img_array, verbose=False):
"""
Write JPEG 2000 file using OpenJPEG 2.x interface.
"""
if img_array.ndim == 2:
# Force the image to be 3D. Just makes things easier later on.
numrows, numcols = img_array.shape
img_array = img_ar... | Write JPEG 2000 file using OpenJPEG 2.x interface. | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L722-L762 |
quintusdias/glymur | glymur/jp2k.py | Jp2k.append | def append(self, box):
"""Append a JP2 box to the file in-place.
Parameters
----------
box : Jp2Box
Instance of a JP2 box. Only UUID and XML boxes can currently be
appended.
"""
if self._codec_format == opj2.CODEC_J2K:
msg = "Only JP2... | python | def append(self, box):
"""Append a JP2 box to the file in-place.
Parameters
----------
box : Jp2Box
Instance of a JP2 box. Only UUID and XML boxes can currently be
appended.
"""
if self._codec_format == opj2.CODEC_J2K:
msg = "Only JP2... | Append a JP2 box to the file in-place.
Parameters
----------
box : Jp2Box
Instance of a JP2 box. Only UUID and XML boxes can currently be
appended. | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L764-L803 |
quintusdias/glymur | glymur/jp2k.py | Jp2k.wrap | def wrap(self, filename, boxes=None):
"""Create a new JP2/JPX file wrapped in a new set of JP2 boxes.
This method is primarily aimed at wrapping a raw codestream in a set of
of JP2 boxes (turning it into a JP2 file instead of just a raw
codestream), or rewrapping a codestream in a JP2 f... | python | def wrap(self, filename, boxes=None):
"""Create a new JP2/JPX file wrapped in a new set of JP2 boxes.
This method is primarily aimed at wrapping a raw codestream in a set of
of JP2 boxes (turning it into a JP2 file instead of just a raw
codestream), or rewrapping a codestream in a JP2 f... | Create a new JP2/JPX file wrapped in a new set of JP2 boxes.
This method is primarily aimed at wrapping a raw codestream in a set of
of JP2 boxes (turning it into a JP2 file instead of just a raw
codestream), or rewrapping a codestream in a JP2 file in a new "jacket"
of JP2 boxes.
... | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L805-L851 |
quintusdias/glymur | glymur/jp2k.py | Jp2k._write_wrapped_codestream | def _write_wrapped_codestream(self, ofile, box):
"""Write wrapped codestream."""
# Codestreams require a bit more care.
# Am I a raw codestream?
if len(self.box) == 0:
# Yes, just write the codestream box header plus all
# of myself out to file.
ofile.... | python | def _write_wrapped_codestream(self, ofile, box):
"""Write wrapped codestream."""
# Codestreams require a bit more care.
# Am I a raw codestream?
if len(self.box) == 0:
# Yes, just write the codestream box header plus all
# of myself out to file.
ofile.... | Write wrapped codestream. | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L853-L902 |
quintusdias/glymur | glymur/jp2k.py | Jp2k._get_default_jp2_boxes | def _get_default_jp2_boxes(self):
"""Create a default set of JP2 boxes."""
# Try to create a reasonable default.
boxes = [JPEG2000SignatureBox(),
FileTypeBox(),
JP2HeaderBox(),
ContiguousCodestreamBox()]
height = self.codestream.segment[... | python | def _get_default_jp2_boxes(self):
"""Create a default set of JP2 boxes."""
# Try to create a reasonable default.
boxes = [JPEG2000SignatureBox(),
FileTypeBox(),
JP2HeaderBox(),
ContiguousCodestreamBox()]
height = self.codestream.segment[... | Create a default set of JP2 boxes. | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L904-L930 |
quintusdias/glymur | glymur/jp2k.py | Jp2k._remove_ellipsis | def _remove_ellipsis(self, index, numrows, numcols, numbands):
"""
resolve the first ellipsis in the index so that it references the image
Parameters
----------
index : tuple
tuple of index arguments, presumably one of them is the Ellipsis
numrows, numcols, n... | python | def _remove_ellipsis(self, index, numrows, numcols, numbands):
"""
resolve the first ellipsis in the index so that it references the image
Parameters
----------
index : tuple
tuple of index arguments, presumably one of them is the Ellipsis
numrows, numcols, n... | resolve the first ellipsis in the index so that it references the image
Parameters
----------
index : tuple
tuple of index arguments, presumably one of them is the Ellipsis
numrows, numcols, numbands : int
image dimensions
Returns
-------
... | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L948-L987 |
quintusdias/glymur | glymur/jp2k.py | Jp2k._read | def _read(self, **kwargs):
"""Read a JPEG 2000 image.
Returns
-------
ndarray
The image data.
Raises
------
RuntimeError
if the proper version of the OpenJPEG library is not available
"""
if re.match("0|1.[01234]", version... | python | def _read(self, **kwargs):
"""Read a JPEG 2000 image.
Returns
-------
ndarray
The image data.
Raises
------
RuntimeError
if the proper version of the OpenJPEG library is not available
"""
if re.match("0|1.[01234]", version... | Read a JPEG 2000 image.
Returns
-------
ndarray
The image data.
Raises
------
RuntimeError
if the proper version of the OpenJPEG library is not available | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L1081-L1104 |
quintusdias/glymur | glymur/jp2k.py | Jp2k._subsampling_sanity_check | def _subsampling_sanity_check(self):
"""Check for differing subsample factors.
"""
dxs = np.array(self.codestream.segment[1].xrsiz)
dys = np.array(self.codestream.segment[1].yrsiz)
if np.any(dxs - dxs[0]) or np.any(dys - dys[0]):
msg = ("The read_bands method should b... | python | def _subsampling_sanity_check(self):
"""Check for differing subsample factors.
"""
dxs = np.array(self.codestream.segment[1].xrsiz)
dys = np.array(self.codestream.segment[1].yrsiz)
if np.any(dxs - dxs[0]) or np.any(dys - dys[0]):
msg = ("The read_bands method should b... | Check for differing subsample factors. | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L1144-L1154 |
quintusdias/glymur | glymur/jp2k.py | Jp2k._read_openjpeg | def _read_openjpeg(self, rlevel=0, verbose=False, area=None):
"""Read a JPEG 2000 image using libopenjpeg.
Parameters
----------
rlevel : int, optional
Factor by which to rlevel output resolution. Use -1 to get the
lowest resolution thumbnail.
verbose : ... | python | def _read_openjpeg(self, rlevel=0, verbose=False, area=None):
"""Read a JPEG 2000 image using libopenjpeg.
Parameters
----------
rlevel : int, optional
Factor by which to rlevel output resolution. Use -1 to get the
lowest resolution thumbnail.
verbose : ... | Read a JPEG 2000 image using libopenjpeg.
Parameters
----------
rlevel : int, optional
Factor by which to rlevel output resolution. Use -1 to get the
lowest resolution thumbnail.
verbose : bool, optional
Print informational messages produced by the O... | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L1156-L1225 |
quintusdias/glymur | glymur/jp2k.py | Jp2k._read_openjp2 | def _read_openjp2(self, rlevel=0, layer=None, area=None, tile=None,
verbose=False):
"""Read a JPEG 2000 image using libopenjp2.
Parameters
----------
layer : int, optional
Number of quality layer to decode.
rlevel : int, optional
Fac... | python | def _read_openjp2(self, rlevel=0, layer=None, area=None, tile=None,
verbose=False):
"""Read a JPEG 2000 image using libopenjp2.
Parameters
----------
layer : int, optional
Number of quality layer to decode.
rlevel : int, optional
Fac... | Read a JPEG 2000 image using libopenjp2.
Parameters
----------
layer : int, optional
Number of quality layer to decode.
rlevel : int, optional
Factor by which to rlevel output resolution. Use -1 to get the
lowest resolution thumbnail.
area : ... | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L1227-L1260 |
quintusdias/glymur | glymur/jp2k.py | Jp2k._read_openjp2_common | def _read_openjp2_common(self):
"""
Read a JPEG 2000 image using libopenjp2.
Returns
-------
ndarray or lst
Either the image as an ndarray or a list of ndarrays, each item
corresponding to one band.
"""
with ExitStack() as stack:
... | python | def _read_openjp2_common(self):
"""
Read a JPEG 2000 image using libopenjp2.
Returns
-------
ndarray or lst
Either the image as an ndarray or a list of ndarrays, each item
corresponding to one band.
"""
with ExitStack() as stack:
... | Read a JPEG 2000 image using libopenjp2.
Returns
-------
ndarray or lst
Either the image as an ndarray or a list of ndarrays, each item
corresponding to one band. | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L1262-L1304 |
quintusdias/glymur | glymur/jp2k.py | Jp2k._populate_dparams | def _populate_dparams(self, rlevel, tile=None, area=None):
"""Populate decompression structure with appropriate input parameters.
Parameters
----------
rlevel : int
Factor by which to rlevel output resolution.
area : tuple
Specifies decoding image area,
... | python | def _populate_dparams(self, rlevel, tile=None, area=None):
"""Populate decompression structure with appropriate input parameters.
Parameters
----------
rlevel : int
Factor by which to rlevel output resolution.
area : tuple
Specifies decoding image area,
... | Populate decompression structure with appropriate input parameters.
Parameters
----------
rlevel : int
Factor by which to rlevel output resolution.
area : tuple
Specifies decoding image area,
(first_row, first_col, last_row, last_col)
tile : i... | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L1306-L1370 |
quintusdias/glymur | glymur/jp2k.py | Jp2k.read_bands | def read_bands(self, rlevel=0, layer=None, area=None, tile=None,
verbose=False, ignore_pclr_cmap_cdef=False):
"""Read a JPEG 2000 image.
The only time you should use this method is when the image has
different subsampling factors across components. Otherwise you should
... | python | def read_bands(self, rlevel=0, layer=None, area=None, tile=None,
verbose=False, ignore_pclr_cmap_cdef=False):
"""Read a JPEG 2000 image.
The only time you should use this method is when the image has
different subsampling factors across components. Otherwise you should
... | Read a JPEG 2000 image.
The only time you should use this method is when the image has
different subsampling factors across components. Otherwise you should
use the read method.
Parameters
----------
layer : int, optional
Number of quality layer to decode.
... | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L1372-L1424 |
quintusdias/glymur | glymur/jp2k.py | Jp2k._extract_image | def _extract_image(self, raw_image):
"""
Extract unequally-sized image bands.
Parameters
----------
raw_image : reference to openjpeg ImageType instance
The image structure initialized with image characteristics.
Returns
-------
list or ndarr... | python | def _extract_image(self, raw_image):
"""
Extract unequally-sized image bands.
Parameters
----------
raw_image : reference to openjpeg ImageType instance
The image structure initialized with image characteristics.
Returns
-------
list or ndarr... | Extract unequally-sized image bands.
Parameters
----------
raw_image : reference to openjpeg ImageType instance
The image structure initialized with image characteristics.
Returns
-------
list or ndarray
If the JPEG 2000 image has unequally-sized... | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L1426-L1483 |
quintusdias/glymur | glymur/jp2k.py | Jp2k._component2dtype | def _component2dtype(self, component):
"""Determin the appropriate numpy datatype for an OpenJPEG component.
Parameters
----------
component : ctypes pointer to ImageCompType (image_comp_t)
single image component structure.
Returns
-------
builtins.t... | python | def _component2dtype(self, component):
"""Determin the appropriate numpy datatype for an OpenJPEG component.
Parameters
----------
component : ctypes pointer to ImageCompType (image_comp_t)
single image component structure.
Returns
-------
builtins.t... | Determin the appropriate numpy datatype for an OpenJPEG component.
Parameters
----------
component : ctypes pointer to ImageCompType (image_comp_t)
single image component structure.
Returns
-------
builtins.type
numpy datatype to be used to const... | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L1485-L1507 |
quintusdias/glymur | glymur/jp2k.py | Jp2k.get_codestream | def get_codestream(self, header_only=True):
"""Retrieve codestream.
Parameters
----------
header_only : bool, optional
If True, only marker segments in the main header are parsed.
Supplying False may impose a large performance penalty.
Returns
--... | python | def get_codestream(self, header_only=True):
"""Retrieve codestream.
Parameters
----------
header_only : bool, optional
If True, only marker segments in the main header are parsed.
Supplying False may impose a large performance penalty.
Returns
--... | Retrieve codestream.
Parameters
----------
header_only : bool, optional
If True, only marker segments in the main header are parsed.
Supplying False may impose a large performance penalty.
Returns
-------
Codestream
Object describing ... | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L1509-L1560 |
quintusdias/glymur | glymur/jp2k.py | Jp2k._populate_image_struct | def _populate_image_struct(self, image, imgdata):
"""Populates image struct needed for compression.
Parameters
----------
image : ImageType(ctypes.Structure)
Corresponds to image_t type in openjp2 headers.
img_array : ndarray
Image data to be written to f... | python | def _populate_image_struct(self, image, imgdata):
"""Populates image struct needed for compression.
Parameters
----------
image : ImageType(ctypes.Structure)
Corresponds to image_t type in openjp2 headers.
img_array : ndarray
Image data to be written to f... | Populates image struct needed for compression.
Parameters
----------
image : ImageType(ctypes.Structure)
Corresponds to image_t type in openjp2 headers.
img_array : ndarray
Image data to be written to file. | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L1562-L1597 |
quintusdias/glymur | glymur/jp2k.py | Jp2k._populate_comptparms | def _populate_comptparms(self, img_array):
"""Instantiate and populate comptparms structure.
This structure defines the image components.
Parameters
----------
img_array : ndarray
Image data to be written to file.
"""
# Only two precisions are possib... | python | def _populate_comptparms(self, img_array):
"""Instantiate and populate comptparms structure.
This structure defines the image components.
Parameters
----------
img_array : ndarray
Image data to be written to file.
"""
# Only two precisions are possib... | Instantiate and populate comptparms structure.
This structure defines the image components.
Parameters
----------
img_array : ndarray
Image data to be written to file. | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L1599-L1631 |
quintusdias/glymur | glymur/jp2k.py | Jp2k._validate_nonzero_image_size | def _validate_nonzero_image_size(self, nrows, ncols, component_index):
"""The image cannot have area of zero.
"""
if nrows == 0 or ncols == 0:
# Letting this situation continue would segfault openjpeg.
msg = "Component {0} has dimensions {1} x {2}"
msg = msg.f... | python | def _validate_nonzero_image_size(self, nrows, ncols, component_index):
"""The image cannot have area of zero.
"""
if nrows == 0 or ncols == 0:
# Letting this situation continue would segfault openjpeg.
msg = "Component {0} has dimensions {1} x {2}"
msg = msg.f... | The image cannot have area of zero. | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L1633-L1640 |
quintusdias/glymur | glymur/jp2k.py | Jp2k._validate_jp2_box_sequence | def _validate_jp2_box_sequence(self, boxes):
"""Run through series of tests for JP2 box legality.
This is non-exhaustive.
"""
JP2_IDS = ['colr', 'cdef', 'cmap', 'jp2c', 'ftyp', 'ihdr', 'jp2h',
'jP ', 'pclr', 'res ', 'resc', 'resd', 'xml ', 'ulst',
... | python | def _validate_jp2_box_sequence(self, boxes):
"""Run through series of tests for JP2 box legality.
This is non-exhaustive.
"""
JP2_IDS = ['colr', 'cdef', 'cmap', 'jp2c', 'ftyp', 'ihdr', 'jp2h',
'jP ', 'pclr', 'res ', 'resc', 'resd', 'xml ', 'ulst',
... | Run through series of tests for JP2 box legality.
This is non-exhaustive. | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L1642-L1665 |
quintusdias/glymur | glymur/jp2k.py | Jp2k._validate_jp2_colr | def _validate_jp2_colr(self, boxes):
"""
Validate JP2 requirements on colour specification boxes.
"""
lst = [box for box in boxes if box.box_id == 'jp2h']
jp2h = lst[0]
for colr in [box for box in jp2h.box if box.box_id == 'colr']:
if colr.approximation != 0:
... | python | def _validate_jp2_colr(self, boxes):
"""
Validate JP2 requirements on colour specification boxes.
"""
lst = [box for box in boxes if box.box_id == 'jp2h']
jp2h = lst[0]
for colr in [box for box in jp2h.box if box.box_id == 'colr']:
if colr.approximation != 0:
... | Validate JP2 requirements on colour specification boxes. | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L1667-L1677 |
quintusdias/glymur | glymur/jp2k.py | Jp2k._validate_jpx_box_sequence | def _validate_jpx_box_sequence(self, boxes):
"""Run through series of tests for JPX box legality."""
self._validate_label(boxes)
self._validate_jpx_compatibility(boxes, boxes[1].compatibility_list)
self._validate_singletons(boxes)
self._validate_top_level(boxes) | python | def _validate_jpx_box_sequence(self, boxes):
"""Run through series of tests for JPX box legality."""
self._validate_label(boxes)
self._validate_jpx_compatibility(boxes, boxes[1].compatibility_list)
self._validate_singletons(boxes)
self._validate_top_level(boxes) | Run through series of tests for JPX box legality. | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L1679-L1684 |
quintusdias/glymur | glymur/jp2k.py | Jp2k._validate_signature_compatibility | def _validate_signature_compatibility(self, boxes):
"""Validate the file signature and compatibility status."""
# Check for a bad sequence of boxes.
# 1st two boxes must be 'jP ' and 'ftyp'
if boxes[0].box_id != 'jP ' or boxes[1].box_id != 'ftyp':
msg = ("The first box must... | python | def _validate_signature_compatibility(self, boxes):
"""Validate the file signature and compatibility status."""
# Check for a bad sequence of boxes.
# 1st two boxes must be 'jP ' and 'ftyp'
if boxes[0].box_id != 'jP ' or boxes[1].box_id != 'ftyp':
msg = ("The first box must... | Validate the file signature and compatibility status. | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L1686-L1698 |
quintusdias/glymur | glymur/jp2k.py | Jp2k._validate_jp2c | def _validate_jp2c(self, boxes):
"""Validate the codestream box in relation to other boxes."""
# jp2c must be preceeded by jp2h
jp2h_lst = [idx for (idx, box) in enumerate(boxes)
if box.box_id == 'jp2h']
jp2h_idx = jp2h_lst[0]
jp2c_lst = [idx for (idx, box) in... | python | def _validate_jp2c(self, boxes):
"""Validate the codestream box in relation to other boxes."""
# jp2c must be preceeded by jp2h
jp2h_lst = [idx for (idx, box) in enumerate(boxes)
if box.box_id == 'jp2h']
jp2h_idx = jp2h_lst[0]
jp2c_lst = [idx for (idx, box) in... | Validate the codestream box in relation to other boxes. | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L1700-L1716 |
quintusdias/glymur | glymur/jp2k.py | Jp2k._validate_jp2h | def _validate_jp2h(self, boxes):
"""Validate the JP2 Header box."""
self._check_jp2h_child_boxes(boxes, 'top-level')
jp2h_lst = [box for box in boxes if box.box_id == 'jp2h']
jp2h = jp2h_lst[0]
# 1st jp2 header box cannot be empty.
if len(jp2h.box) == 0:
msg... | python | def _validate_jp2h(self, boxes):
"""Validate the JP2 Header box."""
self._check_jp2h_child_boxes(boxes, 'top-level')
jp2h_lst = [box for box in boxes if box.box_id == 'jp2h']
jp2h = jp2h_lst[0]
# 1st jp2 header box cannot be empty.
if len(jp2h.box) == 0:
msg... | Validate the JP2 Header box. | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L1718-L1744 |
quintusdias/glymur | glymur/jp2k.py | Jp2k._validate_channel_definition | def _validate_channel_definition(self, jp2h, colr):
"""Validate the channel definition box."""
cdef_lst = [j for (j, box) in enumerate(jp2h.box)
if box.box_id == 'cdef']
if len(cdef_lst) > 1:
msg = ("Only one channel definition box is allowed in the "
... | python | def _validate_channel_definition(self, jp2h, colr):
"""Validate the channel definition box."""
cdef_lst = [j for (j, box) in enumerate(jp2h.box)
if box.box_id == 'cdef']
if len(cdef_lst) > 1:
msg = ("Only one channel definition box is allowed in the "
... | Validate the channel definition box. | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L1746-L1766 |
quintusdias/glymur | glymur/jp2k.py | Jp2k._check_jp2h_child_boxes | def _check_jp2h_child_boxes(self, boxes, parent_box_name):
"""Certain boxes can only reside in the JP2 header."""
JP2H_CHILDREN = set(['bpcc', 'cdef', 'cmap', 'ihdr', 'pclr'])
box_ids = set([box.box_id for box in boxes])
intersection = box_ids.intersection(JP2H_CHILDREN)
if len(... | python | def _check_jp2h_child_boxes(self, boxes, parent_box_name):
"""Certain boxes can only reside in the JP2 header."""
JP2H_CHILDREN = set(['bpcc', 'cdef', 'cmap', 'ihdr', 'pclr'])
box_ids = set([box.box_id for box in boxes])
intersection = box_ids.intersection(JP2H_CHILDREN)
if len(... | Certain boxes can only reside in the JP2 header. | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L1768-L1781 |
quintusdias/glymur | glymur/jp2k.py | Jp2k._collect_box_count | def _collect_box_count(self, boxes):
"""Count the occurences of each box type."""
count = Counter([box.box_id for box in boxes])
# Add the counts in the superboxes.
for box in boxes:
if hasattr(box, 'box'):
count.update(self._collect_box_count(box.box))
... | python | def _collect_box_count(self, boxes):
"""Count the occurences of each box type."""
count = Counter([box.box_id for box in boxes])
# Add the counts in the superboxes.
for box in boxes:
if hasattr(box, 'box'):
count.update(self._collect_box_count(box.box))
... | Count the occurences of each box type. | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L1783-L1792 |
quintusdias/glymur | glymur/jp2k.py | Jp2k._check_superbox_for_top_levels | def _check_superbox_for_top_levels(self, boxes):
"""Several boxes can only occur at the top level."""
# We are only looking at the boxes contained in a superbox, so if any
# of the blacklisted boxes show up here, it's an error.
TOP_LEVEL_ONLY_BOXES = set(['dtbl'])
box_ids = set([... | python | def _check_superbox_for_top_levels(self, boxes):
"""Several boxes can only occur at the top level."""
# We are only looking at the boxes contained in a superbox, so if any
# of the blacklisted boxes show up here, it's an error.
TOP_LEVEL_ONLY_BOXES = set(['dtbl'])
box_ids = set([... | Several boxes can only occur at the top level. | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L1794-L1808 |
quintusdias/glymur | glymur/jp2k.py | Jp2k._validate_top_level | def _validate_top_level(self, boxes):
"""Several boxes can only occur at the top level."""
# Add the counts in the superboxes.
for box in boxes:
if hasattr(box, 'box'):
self._check_superbox_for_top_levels(box.box)
count = self._collect_box_count(boxes)
... | python | def _validate_top_level(self, boxes):
"""Several boxes can only occur at the top level."""
# Add the counts in the superboxes.
for box in boxes:
if hasattr(box, 'box'):
self._check_superbox_for_top_levels(box.box)
count = self._collect_box_count(boxes)
... | Several boxes can only occur at the top level. | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L1810-L1823 |
quintusdias/glymur | glymur/jp2k.py | Jp2k._validate_singletons | def _validate_singletons(self, boxes):
"""Several boxes can only occur once."""
count = self._collect_box_count(boxes)
# Which boxes occur more than once?
multiples = [box_id for box_id, bcount in count.items() if bcount > 1]
if 'dtbl' in multiples:
raise IOError('The... | python | def _validate_singletons(self, boxes):
"""Several boxes can only occur once."""
count = self._collect_box_count(boxes)
# Which boxes occur more than once?
multiples = [box_id for box_id, bcount in count.items() if bcount > 1]
if 'dtbl' in multiples:
raise IOError('The... | Several boxes can only occur once. | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L1825-L1831 |
quintusdias/glymur | glymur/jp2k.py | Jp2k._validate_jpx_compatibility | def _validate_jpx_compatibility(self, boxes, compatibility_list):
"""
If there is a JPX box then the compatibility list must also contain
'jpx '.
"""
JPX_IDS = ['asoc', 'nlst']
jpx_cl = set(compatibility_list)
for box in boxes:
if box.box_id in JPX_IDS... | python | def _validate_jpx_compatibility(self, boxes, compatibility_list):
"""
If there is a JPX box then the compatibility list must also contain
'jpx '.
"""
JPX_IDS = ['asoc', 'nlst']
jpx_cl = set(compatibility_list)
for box in boxes:
if box.box_id in JPX_IDS... | If there is a JPX box then the compatibility list must also contain
'jpx '. | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L1833-L1848 |
quintusdias/glymur | glymur/jp2k.py | Jp2k._validate_label | def _validate_label(self, boxes):
"""
Label boxes can only be inside association, codestream headers, or
compositing layer header boxes.
"""
for box in boxes:
if box.box_id != 'asoc':
if hasattr(box, 'box'):
for boxi in box.box:
... | python | def _validate_label(self, boxes):
"""
Label boxes can only be inside association, codestream headers, or
compositing layer header boxes.
"""
for box in boxes:
if box.box_id != 'asoc':
if hasattr(box, 'box'):
for boxi in box.box:
... | Label boxes can only be inside association, codestream headers, or
compositing layer header boxes. | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/jp2k.py#L1850-L1865 |
keenlabs/KeenClient-Python | keen/api.py | KeenApi.fulfill | def fulfill(self, method, *args, **kwargs):
""" Fulfill an HTTP request to Keen's API. """
return getattr(self.session, method)(*args, **kwargs) | python | def fulfill(self, method, *args, **kwargs):
""" Fulfill an HTTP request to Keen's API. """
return getattr(self.session, method)(*args, **kwargs) | Fulfill an HTTP request to Keen's API. | https://github.com/keenlabs/KeenClient-Python/blob/266387c3376d1e000d117e17c45045ae3439d43f/keen/api.py#L90-L94 |
keenlabs/KeenClient-Python | keen/api.py | KeenApi.post_event | def post_event(self, event):
"""
Posts a single event to the Keen IO API. The write key must be set first.
:param event: an Event to upload
"""
url = "{0}/{1}/projects/{2}/events/{3}".format(self.base_url, self.api_version,
... | python | def post_event(self, event):
"""
Posts a single event to the Keen IO API. The write key must be set first.
:param event: an Event to upload
"""
url = "{0}/{1}/projects/{2}/events/{3}".format(self.base_url, self.api_version,
... | Posts a single event to the Keen IO API. The write key must be set first.
:param event: an Event to upload | https://github.com/keenlabs/KeenClient-Python/blob/266387c3376d1e000d117e17c45045ae3439d43f/keen/api.py#L97-L110 |
keenlabs/KeenClient-Python | keen/api.py | KeenApi.post_events | def post_events(self, events):
"""
Posts a single event to the Keen IO API. The write key must be set first.
:param events: an Event to upload
"""
url = "{0}/{1}/projects/{2}/events".format(self.base_url, self.api_version,
sel... | python | def post_events(self, events):
"""
Posts a single event to the Keen IO API. The write key must be set first.
:param events: an Event to upload
"""
url = "{0}/{1}/projects/{2}/events".format(self.base_url, self.api_version,
sel... | Posts a single event to the Keen IO API. The write key must be set first.
:param events: an Event to upload | https://github.com/keenlabs/KeenClient-Python/blob/266387c3376d1e000d117e17c45045ae3439d43f/keen/api.py#L113-L127 |
keenlabs/KeenClient-Python | keen/api.py | KeenApi._order_by_is_valid_or_none | def _order_by_is_valid_or_none(self, params):
"""
Validates that a given order_by has proper syntax.
:param params: Query params.
:return: Returns True if either no order_by is present, or if the order_by is well-formed.
"""
if not "order_by" in params or not params["ord... | python | def _order_by_is_valid_or_none(self, params):
"""
Validates that a given order_by has proper syntax.
:param params: Query params.
:return: Returns True if either no order_by is present, or if the order_by is well-formed.
"""
if not "order_by" in params or not params["ord... | Validates that a given order_by has proper syntax.
:param params: Query params.
:return: Returns True if either no order_by is present, or if the order_by is well-formed. | https://github.com/keenlabs/KeenClient-Python/blob/266387c3376d1e000d117e17c45045ae3439d43f/keen/api.py#L130-L166 |
keenlabs/KeenClient-Python | keen/api.py | KeenApi._limit_is_valid_or_none | def _limit_is_valid_or_none(self, params):
"""
Validates that a given limit is not present or is well-formed.
:param params: Query params.
:return: Returns True if a limit is present or is well-formed.
"""
if not "limit" in params or not params["limit"]:
retu... | python | def _limit_is_valid_or_none(self, params):
"""
Validates that a given limit is not present or is well-formed.
:param params: Query params.
:return: Returns True if a limit is present or is well-formed.
"""
if not "limit" in params or not params["limit"]:
retu... | Validates that a given limit is not present or is well-formed.
:param params: Query params.
:return: Returns True if a limit is present or is well-formed. | https://github.com/keenlabs/KeenClient-Python/blob/266387c3376d1e000d117e17c45045ae3439d43f/keen/api.py#L168-L181 |
keenlabs/KeenClient-Python | keen/api.py | KeenApi.query | def query(self, analysis_type, params, all_keys=False):
"""
Performs a query using the Keen IO analysis API. A read key must be set first.
"""
if not self._order_by_is_valid_or_none(params):
raise ValueError("order_by given is invalid or is missing required group_by.")
... | python | def query(self, analysis_type, params, all_keys=False):
"""
Performs a query using the Keen IO analysis API. A read key must be set first.
"""
if not self._order_by_is_valid_or_none(params):
raise ValueError("order_by given is invalid or is missing required group_by.")
... | Performs a query using the Keen IO analysis API. A read key must be set first. | https://github.com/keenlabs/KeenClient-Python/blob/266387c3376d1e000d117e17c45045ae3439d43f/keen/api.py#L184-L207 |
keenlabs/KeenClient-Python | keen/api.py | KeenApi.delete_events | def delete_events(self, event_collection, params):
"""
Deletes events via the Keen IO API. A master key must be set first.
:param event_collection: string, the event collection from which event are being deleted
"""
url = "{0}/{1}/projects/{2}/events/{3}".format(self.base_url,... | python | def delete_events(self, event_collection, params):
"""
Deletes events via the Keen IO API. A master key must be set first.
:param event_collection: string, the event collection from which event are being deleted
"""
url = "{0}/{1}/projects/{2}/events/{3}".format(self.base_url,... | Deletes events via the Keen IO API. A master key must be set first.
:param event_collection: string, the event collection from which event are being deleted | https://github.com/keenlabs/KeenClient-Python/blob/266387c3376d1e000d117e17c45045ae3439d43f/keen/api.py#L210-L226 |
keenlabs/KeenClient-Python | keen/api.py | KeenApi.get_collection | def get_collection(self, event_collection):
"""
Extracts info about a collection using the Keen IO API. A master key must be set first.
:param event_collection: the name of the collection to retrieve info for
"""
url = "{0}/{1}/projects/{2}/events/{3}".format(self.base_url, sel... | python | def get_collection(self, event_collection):
"""
Extracts info about a collection using the Keen IO API. A master key must be set first.
:param event_collection: the name of the collection to retrieve info for
"""
url = "{0}/{1}/projects/{2}/events/{3}".format(self.base_url, sel... | Extracts info about a collection using the Keen IO API. A master key must be set first.
:param event_collection: the name of the collection to retrieve info for | https://github.com/keenlabs/KeenClient-Python/blob/266387c3376d1e000d117e17c45045ae3439d43f/keen/api.py#L229-L242 |
keenlabs/KeenClient-Python | keen/api.py | KeenApi._update_access_key_pair | def _update_access_key_pair(self, access_key_id, key, val):
"""
Helper for updating access keys in a DRY fashion.
"""
# Get current state via HTTPS.
current_access_key = self.get_access_key(access_key_id)
# Copy and only change the single parameter.
payload_dict ... | python | def _update_access_key_pair(self, access_key_id, key, val):
"""
Helper for updating access keys in a DRY fashion.
"""
# Get current state via HTTPS.
current_access_key = self.get_access_key(access_key_id)
# Copy and only change the single parameter.
payload_dict ... | Helper for updating access keys in a DRY fashion. | https://github.com/keenlabs/KeenClient-Python/blob/266387c3376d1e000d117e17c45045ae3439d43f/keen/api.py#L328-L340 |
keenlabs/KeenClient-Python | keen/api.py | KeenApi.add_access_key_permissions | def add_access_key_permissions(self, access_key_id, permissions):
"""
Adds to the existing list of permissions on this key with the contents of this list.
Will not remove any existing permissions or modify the remainder of the key.
:param access_key_id: the 'key' value of the access key... | python | def add_access_key_permissions(self, access_key_id, permissions):
"""
Adds to the existing list of permissions on this key with the contents of this list.
Will not remove any existing permissions or modify the remainder of the key.
:param access_key_id: the 'key' value of the access key... | Adds to the existing list of permissions on this key with the contents of this list.
Will not remove any existing permissions or modify the remainder of the key.
:param access_key_id: the 'key' value of the access key to add permissions to
:param permissions: the new permissions to add to the e... | https://github.com/keenlabs/KeenClient-Python/blob/266387c3376d1e000d117e17c45045ae3439d43f/keen/api.py#L353-L374 |
keenlabs/KeenClient-Python | keen/api.py | KeenApi.remove_access_key_permissions | def remove_access_key_permissions(self, access_key_id, permissions):
"""
Removes a list of permissions from the existing list of permissions.
Will not remove all existing permissions unless all such permissions are included
in this list. Not to be confused with key revocation.
S... | python | def remove_access_key_permissions(self, access_key_id, permissions):
"""
Removes a list of permissions from the existing list of permissions.
Will not remove all existing permissions unless all such permissions are included
in this list. Not to be confused with key revocation.
S... | Removes a list of permissions from the existing list of permissions.
Will not remove all existing permissions unless all such permissions are included
in this list. Not to be confused with key revocation.
See also: revoke_access_key()
:param access_key_id: the 'key' value of the access... | https://github.com/keenlabs/KeenClient-Python/blob/266387c3376d1e000d117e17c45045ae3439d43f/keen/api.py#L377-L401 |
keenlabs/KeenClient-Python | keen/api.py | KeenApi.update_access_key_full | def update_access_key_full(self, access_key_id, name, is_active, permitted, options):
"""
Replaces the 'name', 'is_active', 'permitted', and 'options' values of a given key.
A master key must be set first.
:param access_key_id: the 'key' value of the access key for which the values will... | python | def update_access_key_full(self, access_key_id, name, is_active, permitted, options):
"""
Replaces the 'name', 'is_active', 'permitted', and 'options' values of a given key.
A master key must be set first.
:param access_key_id: the 'key' value of the access key for which the values will... | Replaces the 'name', 'is_active', 'permitted', and 'options' values of a given key.
A master key must be set first.
:param access_key_id: the 'key' value of the access key for which the values will be replaced
:param name: the new name desired for this access key
:param is_active: wheth... | https://github.com/keenlabs/KeenClient-Python/blob/266387c3376d1e000d117e17c45045ae3439d43f/keen/api.py#L429-L452 |
keenlabs/KeenClient-Python | keen/api.py | KeenApi._error_handling | def _error_handling(self, res):
"""
Helper function to do the error handling
:params res: the response from a request
"""
# making the error handling generic so if an status_code starting with 2 doesn't exist, we raise the error
if res.status_code // 100 != 2:
... | python | def _error_handling(self, res):
"""
Helper function to do the error handling
:params res: the response from a request
"""
# making the error handling generic so if an status_code starting with 2 doesn't exist, we raise the error
if res.status_code // 100 != 2:
... | Helper function to do the error handling
:params res: the response from a request | https://github.com/keenlabs/KeenClient-Python/blob/266387c3376d1e000d117e17c45045ae3439d43f/keen/api.py#L484-L494 |
keenlabs/KeenClient-Python | keen/api.py | KeenApi._get_response_json | def _get_response_json(self, res):
"""
Helper function to extract the JSON body out of a response OR throw an exception.
:param res: the response from a request
:return: the JSON body OR throws an exception
"""
try:
error = res.json()
except ValueErr... | python | def _get_response_json(self, res):
"""
Helper function to extract the JSON body out of a response OR throw an exception.
:param res: the response from a request
:return: the JSON body OR throws an exception
"""
try:
error = res.json()
except ValueErr... | Helper function to extract the JSON body out of a response OR throw an exception.
:param res: the response from a request
:return: the JSON body OR throws an exception | https://github.com/keenlabs/KeenClient-Python/blob/266387c3376d1e000d117e17c45045ae3439d43f/keen/api.py#L496-L511 |
keenlabs/KeenClient-Python | keen/cached_datasets.py | CachedDatasetsInterface.all | def all(self):
""" Fetch all Cached Datasets for a Project. Read key must be set.
"""
return self._get_json(HTTPMethods.GET,
self._cached_datasets_url,
self._get_master_key()) | python | def all(self):
""" Fetch all Cached Datasets for a Project. Read key must be set.
"""
return self._get_json(HTTPMethods.GET,
self._cached_datasets_url,
self._get_master_key()) | Fetch all Cached Datasets for a Project. Read key must be set. | https://github.com/keenlabs/KeenClient-Python/blob/266387c3376d1e000d117e17c45045ae3439d43f/keen/cached_datasets.py#L16-L21 |
keenlabs/KeenClient-Python | keen/cached_datasets.py | CachedDatasetsInterface.get | def get(self, dataset_name):
""" Fetch a single Cached Dataset for a Project. Read key must be set.
:param dataset_name: Name of Cached Dataset (not `display_name`)
"""
url = "{0}/{1}".format(self._cached_datasets_url, dataset_name)
return self._get_json(HTTPMethods.GET, url, se... | python | def get(self, dataset_name):
""" Fetch a single Cached Dataset for a Project. Read key must be set.
:param dataset_name: Name of Cached Dataset (not `display_name`)
"""
url = "{0}/{1}".format(self._cached_datasets_url, dataset_name)
return self._get_json(HTTPMethods.GET, url, se... | Fetch a single Cached Dataset for a Project. Read key must be set.
:param dataset_name: Name of Cached Dataset (not `display_name`) | https://github.com/keenlabs/KeenClient-Python/blob/266387c3376d1e000d117e17c45045ae3439d43f/keen/cached_datasets.py#L24-L30 |
keenlabs/KeenClient-Python | keen/cached_datasets.py | CachedDatasetsInterface.create | def create(self, dataset_name, query, index_by, display_name):
""" Create a Cached Dataset for a Project. Master key must be set.
"""
url = "{0}/{1}".format(self._cached_datasets_url, dataset_name)
payload = {
"query": query,
"index_by": index_by,
"dis... | python | def create(self, dataset_name, query, index_by, display_name):
""" Create a Cached Dataset for a Project. Master key must be set.
"""
url = "{0}/{1}".format(self._cached_datasets_url, dataset_name)
payload = {
"query": query,
"index_by": index_by,
"dis... | Create a Cached Dataset for a Project. Master key must be set. | https://github.com/keenlabs/KeenClient-Python/blob/266387c3376d1e000d117e17c45045ae3439d43f/keen/cached_datasets.py#L33-L42 |
keenlabs/KeenClient-Python | keen/cached_datasets.py | CachedDatasetsInterface.results | def results(self, dataset_name, index_by, timeframe):
""" Retrieve results from a Cached Dataset. Read key must be set.
"""
url = "{0}/{1}/results".format(self._cached_datasets_url, dataset_name)
index_by = index_by if isinstance(index_by, str) else json.dumps(index_by)
timefram... | python | def results(self, dataset_name, index_by, timeframe):
""" Retrieve results from a Cached Dataset. Read key must be set.
"""
url = "{0}/{1}/results".format(self._cached_datasets_url, dataset_name)
index_by = index_by if isinstance(index_by, str) else json.dumps(index_by)
timefram... | Retrieve results from a Cached Dataset. Read key must be set. | https://github.com/keenlabs/KeenClient-Python/blob/266387c3376d1e000d117e17c45045ae3439d43f/keen/cached_datasets.py#L45-L60 |
keenlabs/KeenClient-Python | keen/cached_datasets.py | CachedDatasetsInterface.delete | def delete(self, dataset_name):
""" Delete a Cached Dataset. Master Key must be set.
"""
url = "{0}/{1}".format(self._cached_datasets_url, dataset_name)
self._get_json(HTTPMethods.DELETE, url, self._get_master_key())
return True | python | def delete(self, dataset_name):
""" Delete a Cached Dataset. Master Key must be set.
"""
url = "{0}/{1}".format(self._cached_datasets_url, dataset_name)
self._get_json(HTTPMethods.DELETE, url, self._get_master_key())
return True | Delete a Cached Dataset. Master Key must be set. | https://github.com/keenlabs/KeenClient-Python/blob/266387c3376d1e000d117e17c45045ae3439d43f/keen/cached_datasets.py#L63-L68 |
keenlabs/KeenClient-Python | keen/utilities.py | switch.match | def match(self, *args):
"""Whether or not to enter a given case statement"""
self.fall = self.fall or not args
self.fall = self.fall or (self.value in args)
return self.fall | python | def match(self, *args):
"""Whether or not to enter a given case statement"""
self.fall = self.fall or not args
self.fall = self.fall or (self.value in args)
return self.fall | Whether or not to enter a given case statement | https://github.com/keenlabs/KeenClient-Python/blob/266387c3376d1e000d117e17c45045ae3439d43f/keen/utilities.py#L50-L56 |
quintusdias/glymur | glymur/config.py | glymurrc_fname | def glymurrc_fname():
"""Return the path to the configuration file.
Search order:
1) current working directory
2) environ var XDG_CONFIG_HOME
3) $HOME/.config/glymur/glymurrc
"""
# Current directory.
fname = os.path.join(os.getcwd(), 'glymurrc')
if os.path.exists(fname)... | python | def glymurrc_fname():
"""Return the path to the configuration file.
Search order:
1) current working directory
2) environ var XDG_CONFIG_HOME
3) $HOME/.config/glymur/glymurrc
"""
# Current directory.
fname = os.path.join(os.getcwd(), 'glymurrc')
if os.path.exists(fname)... | Return the path to the configuration file.
Search order:
1) current working directory
2) environ var XDG_CONFIG_HOME
3) $HOME/.config/glymur/glymurrc | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/config.py#L24-L45 |
quintusdias/glymur | glymur/config.py | load_library_handle | def load_library_handle(libname, path):
"""Load the library, return the ctypes handle."""
if path is None or path in ['None', 'none']:
# Either could not find a library via ctypes or
# user-configuration-file, or we could not find it in any of the
# default locations, or possibly the us... | python | def load_library_handle(libname, path):
"""Load the library, return the ctypes handle."""
if path is None or path in ['None', 'none']:
# Either could not find a library via ctypes or
# user-configuration-file, or we could not find it in any of the
# default locations, or possibly the us... | Load the library, return the ctypes handle. | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/config.py#L86-L107 |
quintusdias/glymur | glymur/config.py | read_config_file | def read_config_file(libname):
"""
Extract library locations from a configuration file.
Parameters
----------
libname : str
One of either 'openjp2' or 'openjpeg'
Returns
-------
path : None or str
None if no location is specified, otherwise a path to the library
"""... | python | def read_config_file(libname):
"""
Extract library locations from a configuration file.
Parameters
----------
libname : str
One of either 'openjp2' or 'openjpeg'
Returns
-------
path : None or str
None if no location is specified, otherwise a path to the library
"""... | Extract library locations from a configuration file.
Parameters
----------
libname : str
One of either 'openjp2' or 'openjpeg'
Returns
-------
path : None or str
None if no location is specified, otherwise a path to the library | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/config.py#L110-L136 |
quintusdias/glymur | glymur/config.py | glymur_config | def glymur_config():
"""
Try to ascertain locations of openjp2, openjpeg libraries.
Returns
-------
tuple
tuple of library handles
"""
handles = (load_openjpeg_library(x) for x in ['openjp2', 'openjpeg'])
handles = tuple(handles)
if all(handle is None for handle in handles)... | python | def glymur_config():
"""
Try to ascertain locations of openjp2, openjpeg libraries.
Returns
-------
tuple
tuple of library handles
"""
handles = (load_openjpeg_library(x) for x in ['openjp2', 'openjpeg'])
handles = tuple(handles)
if all(handle is None for handle in handles)... | Try to ascertain locations of openjp2, openjpeg libraries.
Returns
-------
tuple
tuple of library handles | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/config.py#L139-L154 |
quintusdias/glymur | glymur/config.py | get_configdir | def get_configdir():
"""Return string representing the configuration directory.
Default is $HOME/.config/glymur. You can override this with the
XDG_CONFIG_HOME environment variable.
"""
if 'XDG_CONFIG_HOME' in os.environ:
return os.path.join(os.environ['XDG_CONFIG_HOME'], 'glymur')
if... | python | def get_configdir():
"""Return string representing the configuration directory.
Default is $HOME/.config/glymur. You can override this with the
XDG_CONFIG_HOME environment variable.
"""
if 'XDG_CONFIG_HOME' in os.environ:
return os.path.join(os.environ['XDG_CONFIG_HOME'], 'glymur')
if... | Return string representing the configuration directory.
Default is $HOME/.config/glymur. You can override this with the
XDG_CONFIG_HOME environment variable. | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/config.py#L157-L172 |
quintusdias/glymur | glymur/config.py | set_option | def set_option(key, value):
"""Set the value of the specified option.
Available options:
parse.full_codestream
print.xml
print.codestream
print.short
Parameters
----------
key : str
Name of a single option.
value :
New value of option.
Opti... | python | def set_option(key, value):
"""Set the value of the specified option.
Available options:
parse.full_codestream
print.xml
print.codestream
print.short
Parameters
----------
key : str
Name of a single option.
value :
New value of option.
Opti... | Set the value of the specified option.
Available options:
parse.full_codestream
print.xml
print.codestream
print.short
Parameters
----------
key : str
Name of a single option.
value :
New value of option.
Option Descriptions
---------------... | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/config.py#L184-L225 |
quintusdias/glymur | glymur/config.py | reset_option | def reset_option(key):
"""
Reset one or more options to their default value.
Pass "all" as argument to reset all options.
Available options:
parse.full_codestream
print.xml
print.codestream
print.short
Parameter
---------
key : str
Name of a single... | python | def reset_option(key):
"""
Reset one or more options to their default value.
Pass "all" as argument to reset all options.
Available options:
parse.full_codestream
print.xml
print.codestream
print.short
Parameter
---------
key : str
Name of a single... | Reset one or more options to their default value.
Pass "all" as argument to reset all options.
Available options:
parse.full_codestream
print.xml
print.codestream
print.short
Parameter
---------
key : str
Name of a single option. | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/config.py#L254-L278 |
quintusdias/glymur | glymur/config.py | set_printoptions | def set_printoptions(**kwargs):
"""Set printing options.
These options determine the way JPEG 2000 boxes are displayed.
Parameters
----------
short : bool, optional
When True, only the box ID, offset, and length are displayed. Useful
for displaying only the basic structure or skel... | python | def set_printoptions(**kwargs):
"""Set printing options.
These options determine the way JPEG 2000 boxes are displayed.
Parameters
----------
short : bool, optional
When True, only the box ID, offset, and length are displayed. Useful
for displaying only the basic structure or skel... | Set printing options.
These options determine the way JPEG 2000 boxes are displayed.
Parameters
----------
short : bool, optional
When True, only the box ID, offset, and length are displayed. Useful
for displaying only the basic structure or skeleton of a JPEG 2000
file.
x... | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/config.py#L330-L364 |
quintusdias/glymur | glymur/config.py | get_printoptions | def get_printoptions():
"""Return the current print options.
Returns
-------
dict
Dictionary of current print options with keys
- short : bool
- xml : bool
- codestream : bool
For a full description of these options, see `set_printoptions`.
See also
... | python | def get_printoptions():
"""Return the current print options.
Returns
-------
dict
Dictionary of current print options with keys
- short : bool
- xml : bool
- codestream : bool
For a full description of these options, see `set_printoptions`.
See also
... | Return the current print options.
Returns
-------
dict
Dictionary of current print options with keys
- short : bool
- xml : bool
- codestream : bool
For a full description of these options, see `set_printoptions`.
See also
--------
set_printoptio... | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/config.py#L367-L390 |
quintusdias/glymur | glymur/command_line.py | main | def main():
"""
Entry point for console script jp2dump.
"""
kwargs = {'description': 'Print JPEG2000 metadata.',
'formatter_class': argparse.ArgumentDefaultsHelpFormatter}
parser = argparse.ArgumentParser(**kwargs)
parser.add_argument('-x', '--noxml',
help... | python | def main():
"""
Entry point for console script jp2dump.
"""
kwargs = {'description': 'Print JPEG2000 metadata.',
'formatter_class': argparse.ArgumentDefaultsHelpFormatter}
parser = argparse.ArgumentParser(**kwargs)
parser.add_argument('-x', '--noxml',
help... | Entry point for console script jp2dump. | https://github.com/quintusdias/glymur/blob/8b8fb091130fff00f1028dc82219e69e3f9baf6d/glymur/command_line.py#L13-L80 |
Nike-Inc/cerberus-python-client | cerberus/client.py | CerberusClient._add_slash | def _add_slash(self, string=None):
""" if a string doesn't end in a '/' add one """
if(not str.endswith(string, '/')):
return str.join('', [string, '/'])
return str(string) | python | def _add_slash(self, string=None):
""" if a string doesn't end in a '/' add one """
if(not str.endswith(string, '/')):
return str.join('', [string, '/'])
return str(string) | if a string doesn't end in a '/' add one | https://github.com/Nike-Inc/cerberus-python-client/blob/ef38356822e722fcb6a6ed4a1b38a5b493e753ae/cerberus/client.py#L68-L72 |
Nike-Inc/cerberus-python-client | cerberus/client.py | CerberusClient._set_token | def _set_token(self):
"""Set the Cerberus token based on auth type"""
try:
self.token = os.environ['CERBERUS_TOKEN']
if self.verbose:
print("Overriding Cerberus token with environment variable.", file=sys.stderr)
logger.info("Overriding Cerberus token ... | python | def _set_token(self):
"""Set the Cerberus token based on auth type"""
try:
self.token = os.environ['CERBERUS_TOKEN']
if self.verbose:
print("Overriding Cerberus token with environment variable.", file=sys.stderr)
logger.info("Overriding Cerberus token ... | Set the Cerberus token based on auth type | https://github.com/Nike-Inc/cerberus-python-client/blob/ef38356822e722fcb6a6ed4a1b38a5b493e753ae/cerberus/client.py#L74-L89 |
Nike-Inc/cerberus-python-client | cerberus/client.py | CerberusClient.get_roles | def get_roles(self):
"""Return all the roles (IAM or User Groups) that can be granted to a safe deposit box.
Roles are permission levels that are granted to IAM or User Groups. Associating the id for the write role
would allow that IAM or User Group to write in the safe deposit box."""
... | python | def get_roles(self):
"""Return all the roles (IAM or User Groups) that can be granted to a safe deposit box.
Roles are permission levels that are granted to IAM or User Groups. Associating the id for the write role
would allow that IAM or User Group to write in the safe deposit box."""
... | Return all the roles (IAM or User Groups) that can be granted to a safe deposit box.
Roles are permission levels that are granted to IAM or User Groups. Associating the id for the write role
would allow that IAM or User Group to write in the safe deposit box. | https://github.com/Nike-Inc/cerberus-python-client/blob/ef38356822e722fcb6a6ed4a1b38a5b493e753ae/cerberus/client.py#L95-L104 |
Nike-Inc/cerberus-python-client | cerberus/client.py | CerberusClient.get_role | def get_role(self, key):
"""Return id of named role."""
json_resp = self.get_roles()
for item in json_resp:
if key in item["name"]:
return item["id"]
raise CerberusClientException("Key '%s' not found" % key) | python | def get_role(self, key):
"""Return id of named role."""
json_resp = self.get_roles()
for item in json_resp:
if key in item["name"]:
return item["id"]
raise CerberusClientException("Key '%s' not found" % key) | Return id of named role. | https://github.com/Nike-Inc/cerberus-python-client/blob/ef38356822e722fcb6a6ed4a1b38a5b493e753ae/cerberus/client.py#L106-L113 |
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