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import os
from diffusers.utils import make_image_grid
from PIL import Image
image_files = [x for x in os.listdir("/home/arrow/Desktop/results/hunyuandit_pag/") if x.endswith(".png")]
layer_groups = dict()
for filename in image_files:
filename_split = filename[:-4].split("_")
if filename_split[-1] not in layer_groups:
layer_groups[filename_split[-1]] = []
# print(filename_split[3])
layer_groups[filename_split[-1]].append(filename)
for key, value in layer_groups.items():
# print(key)
pag_group = dict()
for filename in value:
splits = filename.split("_")
guidance_scale = int(splits[2][4:])
pag_scale = int(splits[3][4:])
# print(guidance_scale, pag_scale)
if pag_scale not in pag_group:
pag_group[pag_scale] = []
pag_group[pag_scale].append(filename)
images = []
for pag_key, pag_value in sorted(pag_group.items()):
pag_value = sorted(pag_value)
print("key:", pag_key)
for filename in pag_value:
print(filename)
image = Image.open(filename).convert("RGB").resize((256, 256))
images.append(image)
print()
make_image_grid(images, len(pag_group.keys()), len(list(pag_group.values())[0])).save(f"combined/{key}.png")
# print(pag_group)
# print()
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