| kornia.color |
| ============ |
|
|
| .. currentmodule:: kornia.color |
|
|
| The functions in this section perform various color space conversions. |
|
|
| .. note:: |
| Check a tutorial for color space conversions `here <https://kornia-tutorials.readthedocs.io/en/latest/ |
| hello_world_tutorial.html>`__. |
|
|
|
|
| Grayscale |
| --------- |
|
|
| .. tip:: |
| Learn more: https://en.wikipedia.org/wiki/Grayscale |
|
|
| .. autofunction:: rgb_to_grayscale |
| .. autofunction:: bgr_to_grayscale |
| .. autofunction:: grayscale_to_rgb |
|
|
| .. autoclass:: GrayscaleToRgb |
| .. autoclass:: RgbToGrayscale |
| .. autoclass:: BgrToGrayscale |
|
|
| RGB |
| --- |
|
|
| .. tip:: |
| Learn more: https://en.wikipedia.org/wiki/RGB_color_model |
|
|
| .. autofunction:: rgb_to_bgr |
| .. autofunction:: bgr_to_rgb |
|
|
| .. autofunction:: rgb_to_linear_rgb |
| .. autofunction:: linear_rgb_to_rgb |
|
|
| .. autoclass:: RgbToBgr |
| .. autoclass:: BgrToRgb |
|
|
| .. autoclass:: LinearRgbToRgb |
| .. autoclass:: RgbToLinearRgb |
|
|
| RGBA |
| ---- |
|
|
| .. tip:: |
| Learn more: https://en.wikipedia.org/wiki/RGBA_color_model |
|
|
| .. autofunction:: bgr_to_rgba |
| .. autofunction:: rgb_to_rgba |
| .. autofunction:: rgba_to_rgb |
| .. autofunction:: rgba_to_bgr |
|
|
| .. autoclass:: RgbToRgba |
| .. autoclass:: BgrToRgba |
| .. autoclass:: RgbaToRgb |
| .. autoclass:: RgbaToBgr |
|
|
| HLS |
| --- |
|
|
| .. tip:: |
| Learn more: https://en.wikipedia.org/wiki/HSL_and_HSV |
|
|
| .. autofunction:: rgb_to_hls |
| .. autofunction:: hls_to_rgb |
|
|
| .. autoclass:: RgbToHls |
| .. autoclass:: HlsToRgb |
|
|
| HSV |
| --- |
|
|
| .. tip:: |
| Learn more: https://en.wikipedia.org/wiki/HSL_and_HSV |
|
|
| .. autofunction:: rgb_to_hsv |
| .. autofunction:: hsv_to_rgb |
|
|
| .. autoclass:: RgbToHsv |
| .. autoclass:: HsvToRgb |
|
|
| LUV |
| --- |
|
|
| .. tip:: |
| Learn more: https://en.wikipedia.org/wiki/CIELUV |
|
|
| .. autofunction:: rgb_to_luv |
| .. autofunction:: luv_to_rgb |
|
|
| .. autoclass:: RgbToLuv |
| .. autoclass:: LuvToRgb |
|
|
| Lab |
| --- |
|
|
| .. tip:: |
| Learn more: https://en.wikipedia.org/wiki/CIELAB_color_space |
|
|
| .. autofunction:: rgb_to_lab |
| .. autofunction:: lab_to_rgb |
|
|
| .. autoclass:: RgbToLab |
| .. autoclass:: LabToRgb |
|
|
| YCbCr |
| ----- |
|
|
| .. tip:: |
| Learn more: https://en.wikipedia.org/wiki/YCbCr |
|
|
| .. autofunction:: rgb_to_ycbcr |
| .. autofunction:: ycbcr_to_rgb |
|
|
| .. autoclass:: YcbcrToRgb |
| .. autoclass:: RgbToYcbcr |
|
|
| YUV |
| --- |
|
|
| .. tip:: |
| Learn more: https://en.wikipedia.org/wiki/YUV |
|
|
| .. autofunction:: rgb_to_yuv |
| .. autofunction:: yuv_to_rgb |
|
|
| .. autoclass:: RgbToYuv |
| .. autoclass:: YuvToRgb |
|
|
| YUV420 |
| ------ |
|
|
| .. tip:: |
| Learn more: https://en.wikipedia.org/wiki/YUV |
|
|
| .. tip:: |
| Learn more: https://en.wikipedia.org/wiki/Chroma_subsampling |
|
|
| .. autofunction:: rgb_to_yuv420 |
| .. autofunction:: yuv420_to_rgb |
|
|
| .. autoclass:: RgbToYuv420 |
| .. autoclass:: Yuv420ToRgb |
|
|
| YUV422 |
| ------ |
|
|
| .. tip:: |
| Learn more: https://en.wikipedia.org/wiki/YUV |
|
|
| .. tip:: |
| Learn more: https://en.wikipedia.org/wiki/Chroma_subsampling |
|
|
| .. autofunction:: rgb_to_yuv422 |
| .. autofunction:: yuv422_to_rgb |
|
|
| .. autoclass:: RgbToYuv422 |
| .. autoclass:: Yuv422ToRgb |
|
|
| XYZ |
| --- |
|
|
| .. tip:: |
| Learn more: https://en.wikipedia.org/wiki/CIELUV |
|
|
| .. autofunction:: rgb_to_xyz |
| .. autofunction:: xyz_to_rgb |
|
|
| .. autoclass:: RgbToXyz |
| .. autoclass:: XyzToRgb |
|
|
| Bayer RAW |
| --------- |
|
|
| .. tip:: |
| Learn more: https://en.wikipedia.org/wiki/Bayer_filter |
|
|
| .. autoclass:: CFA |
| :members: |
| :undoc-members: |
|
|
| .. autofunction:: rgb_to_raw |
| .. autofunction:: raw_to_rgb |
|
|
| .. autoclass:: RawToRgb |
| .. autoclass:: RgbToRaw |
|
|
