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| from PIL import Image | |
| import os | |
| import re | |
| import tqdm | |
| def create_grid(directory, save_path=None): | |
| # Get list of image files in the directory | |
| files = sorted([f for f in os.listdir(directory) if f.endswith('.png')]) | |
| # Assuming all images are the same size | |
| img_sample = Image.open(os.path.join(directory, files[0])) | |
| width, height = img_sample.size | |
| # Calculate grid dimensions for 24 images | |
| grid_width = width * 6 # 6 images in each row | |
| grid_height = height * 4 # 4 rows | |
| # Create new image for the grid | |
| grid_img = Image.new('RGB', (grid_width, grid_height)) | |
| for idx, file in enumerate(files): | |
| img = Image.open(os.path.join(directory, file)) | |
| x = idx % 6 * width # 6 images in each row | |
| y = idx // 6 * height # 4 rows | |
| grid_img.paste(img, (x, y)) | |
| if save_path: | |
| grid_img.save(f'{save_path}/{directory.split("/")[-1]}_grid.png') | |
| else: | |
| grid_img.save(f'{directory}_grid.png') | |
| def list_subdirectories(parent_directory): | |
| # Regex pattern to match the subdirectory naming convention | |
| pattern = re.compile(r"\d+_of_\d+_masked1") | |
| # List all subdirectories | |
| subdirs = [d for d in os.listdir(parent_directory) if os.path.isdir(os.path.join(parent_directory, d))] | |
| # Filter subdirectories based on naming convention | |
| matching_subdirs = [d for d in subdirs if pattern.match(d)] | |
| return matching_subdirs | |
| # List of directories | |
| # for prompt in ["A cat walking in a park", "A dog running in a park", " A wooden barrel drifting on a river", "A kite flying in the sky"]: | |
| # for prompt in ["A car driving on the road"]: | |
| # try: | |
| # directories = list_subdirectories(f"demo4/video41-att_mask/{prompt}") | |
| # except FileNotFoundError: | |
| # print(f"Directory not found: {prompt}") | |
| # continue | |
| # os.makedirs(f"demo4/{prompt}/consolidated_grids", exist_ok=True) | |
| # for directory in tqdm.tqdm(directories): | |
| # create_grid(os.path.join(f"demo4/video41-att_mask/{prompt}", directory), save_path=f"demo4/{prompt}/consolidated_grids") | |