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import os
import random
import copy
from backend.class_def import panel
template_specs = {
"1" : {
"span" : 1,
"direction": "row"
},
"2" : {
"span" : 2,
"direction": "row"
},
"3" : {
"span" : 3,
"direction": "column"
},
"4" : {
"span" : 2,
"direction": "column"
},
# High-accuracy templates with fewer, larger panels
"5" : {
"span" : 4,
"direction": "row"
},
"6" : {
"span" : 2,
"direction": "row"
},
"7" : {
"span" : 3,
"direction": "row"
},
"8" : {
"span" : 4,
"direction": "column"
}
}
input = '433343333343343333443333443334333343344443433'
def hammingDist(str1, str2):
i = 0
count = 0
while(i < len(str1)):
if(str1[i] != str2[i]):
count += 1
i += 1
return count
def get_files_in_folder(folder_path):
file_dicts = []
for root, dirs, files in os.walk(folder_path):
for file in files:
file_path = os.path.join(root, file)
rank = random.randint(1, 3)
file_dicts.append({"name": file , 'rank' : rank})
return file_dicts
templates = ['14124114','312341' , '4432111' , '21411241' , '3241141' , '13411141' , '12411131' ,'1321113', '131423' ,
'142344' , '234241','2411413','3141214','42111131']
# High-accuracy mode: when HIGH_ACCURACY is set, use 2x2 grid layout
HIGH_ACCURACY = os.getenv('HIGH_ACCURACY', '0')
if HIGH_ACCURACY in ('1', 'true', 'True', 'YES', 'yes'):
# Use templates with 2x2 grid layout (4 equal squares per page)
templates = ['333333333333'] # 12 panels in 3x4 grid # Always 2x2 grid
print("Using HIGH_ACCURACY mode with 2x2 grid layout (4 equal squares per page)")
else:
# Optional grid layout for efficiency: when GRID_LAYOUT is set, prefer uniform grids
GRID_LAYOUT = os.getenv('GRID_LAYOUT', '0')
if GRID_LAYOUT in ('1', 'true', 'True', 'YES', 'yes'):
# Use simple repetitive templates that create grid-like pages
templates = ['6666', '4488', '44446', '666', '67']
# Adjust minimum length based on accuracy mode
if HIGH_ACCURACY in ('1', 'true', 'True', 'YES', 'yes'):
min_length = 4 # Allow 4-image pages in high accuracy mode
else:
min_length = 6
folder_path = 'frames/final' # Specify the folder path
def get_templates(input):
page_templates = []
start = 0
while(start<len(input)):
# print(f"start: {start}")
result = []
print(input)
for template in templates:
temp = input[start:start + len(template)]
print(f"start: {start} len:{len(template)} temp:{temp}" )
result.append(hammingDist(temp,template))
page_templates.append(templates[result.index(min(result))])
start = start + len(templates[result.index(min(result))])
if(len(temp) < min_length):
if(len(temp) ==1):
temp="5"
elif(len(temp) ==2):
temp="67"
elif(len(temp) ==3):
temp="666"
elif(len(temp) ==4):
temp="4488"
elif(len(temp) ==5):
temp="44446"
page_templates[len(page_templates)-1] = temp
# print("****************")
return page_templates
def last_page(panels,count_images, length):
count = 1
# For high-accuracy mode, always use 2x2 grid
if HIGH_ACCURACY in ('1', 'true', 'True', 'YES', 'yes'):
if length == 1:
# Single image takes full page
new_panel = panel(f'frame{count_images:03d}', 4, 4)
panels.append(new_panel)
elif length == 2:
# Two images: each takes half page
new_panel = panel(f'frame{count_images:03d}', 2, 4) # Top half
panels.append(new_panel)
count_images += 1
new_panel = panel(f'frame{count_images:03d}', 2, 4) # Bottom half
panels.append(new_panel)
elif length == 3:
# Three images: 2x2 grid with one panel empty
new_panel = panel(f'frame{count_images:03d}', 2, 2) # Top-left
panels.append(new_panel)
count_images += 1
new_panel = panel(f'frame{count_images:03d}', 2, 2) # Top-right
panels.append(new_panel)
count_images += 1
new_panel = panel(f'frame{count_images:03d}', 2, 2) # Bottom-left
panels.append(new_panel)
elif length == 4:
# Perfect 2x2 grid
for i in range(0, 4):
new_panel = panel(f'frame{count_images:03d}', 2, 2)
panels.append(new_panel)
count_images += 1
elif length == 5:
# 2x2 grid plus one panel (will go to next page)
for i in range(0, 4):
new_panel = panel(f'frame{count_images:03d}', 2, 2)
panels.append(new_panel)
count_images += 1
else:
# Original logic for non-high-accuracy mode
if length == 1:
new_panel = panel(f'frame{count_images:03d}', 4, 4) # Full page for single image
panels.append(new_panel)
elif length == 2:
new_panel = panel(f'frame{count_images:03d}', 2, 4) # Half page each
panels.append(new_panel)
count += 1
count_images += 1
new_panel = panel(f'frame{count_images:03d}', 2, 4)
panels.append(new_panel)
elif length == 3:
# 2x2 grid with one full-width panel
new_panel = panel(f'frame{count_images:03d}', 2, 2) # Top-left
panels.append(new_panel)
count += 1
count_images += 1
new_panel = panel(f'frame{count_images:03d}', 2, 2) # Top-right
panels.append(new_panel)
count += 1
count_images += 1
new_panel = panel(f'frame{count_images:03d}', 4, 2) # Bottom full-width
panels.append(new_panel)
count += 1
count_images += 1
elif length == 4:
# Perfect 2x2 grid
for i in range(0, 4):
new_panel = panel(f'frame{count_images:03d}', 2, 2)
panels.append(new_panel)
count += 1
count_images += 1
elif length == 5:
# 2x2 grid plus one full-width panel
for i in range(0, 4):
new_panel = panel(f'frame{count_images:03d}', 2, 2)
panels.append(new_panel)
count += 1
count_images += 1
new_panel = panel(f'frame{count_images:03d}', 4, 2) # Full-width bottom
panels.append(new_panel)
count += 1
count_images += 1
return panels
def panel_create(page_templates):
panels = []
images = get_files_in_folder(folder_path)
print(images)
count_images = 1
for page_template in page_templates:
if(len(page_template)<min_length): #To handle last page
panels = last_page(panels,count_images,len(page_template))
break
count = 1
# For high-accuracy mode, always create 2x2 grid
if HIGH_ACCURACY in ('1', 'true', 'True', 'YES', 'yes'):
# Create perfect 2x2 grid: each panel is 2x2
for i in range(4): # Always 4 panels per page
new = panel(f'frame{count_images:03d}', 2, 2) # 2 columns, 2 rows
panels.append(new)
count_images += 1
else:
# Original logic for non-high-accuracy mode
for i in page_template:
if(template_specs[i]['direction'] == 'row'):
new = panel(f'frame{count_images:03d}',template_specs[i]['span'] , 1)
else:
new = panel(f'frame{count_images:03d}', 1 ,template_specs[i]['span'])
panels.append(new)
count = count+1
count_images+=1
return(panels)
# v = get_templates(input)
# print(v)
# new = panel_create(v)
# for i in new:
# print(i.__dict__) |