| from PIL import Image | |
| from pathlib import Path | |
| import logging | |
| def resize_crop_image(img_path, mode, width, height, maintain_ratio, quality): | |
| if not img_path: | |
| return None, "❌ Please upload an image" | |
| try: | |
| img = Image.open(img_path) | |
| original_size = img.size | |
| quality_filter = getattr(Image, quality, Image.LANCZOS) | |
| if mode == "Resize": | |
| if maintain_ratio: | |
| img.thumbnail((int(width), int(height)), quality_filter) | |
| else: | |
| img = img.resize((int(width), int(height)), quality_filter) | |
| elif mode == "Crop": | |
| crop_width, crop_height = int(width), int(height) | |
| left = (img.width - crop_width) // 2 | |
| top = (img.height - crop_height) // 2 | |
| right = left + crop_width | |
| bottom = top + crop_height | |
| img = img.crop((left, top, right, bottom)) | |
| elif mode == "Smart Crop": | |
| target_ratio = width / height | |
| current_ratio = img.width / img.height | |
| if current_ratio > target_ratio: | |
| new_width = int(img.height * target_ratio) | |
| left = (img.width - new_width) // 2 | |
| img = img.crop((left, 0, left + new_width, img.height)) | |
| else: | |
| new_height = int(img.width / target_ratio) | |
| top = (img.height - new_height) // 2 | |
| img = img.crop((0, top, img.width, top + new_height)) | |
| img = img.resize((int(width), int(height)), quality_filter) | |
| elif mode == "Canvas Resize": | |
| canvas = Image.new("RGB", (int(width), int(height)), (255, 255, 255)) | |
| paste_x = (int(width) - img.width) // 2 | |
| paste_y = (int(height) - img.height) // 2 | |
| if img.mode == "RGBA": | |
| canvas.paste(img, (paste_x, paste_y), img) | |
| else: | |
| canvas.paste(img, (paste_x, paste_y)) | |
| img = canvas | |
| out_path = Path(img_path).with_name(f"{mode.lower()}_{Path(img_path).name}") | |
| img.save(out_path) | |
| return str(out_path), f"✅ {mode} completed: {original_size} → {img.size}" | |
| except Exception as e: | |
| logging.exception("Resize/crop failed") | |
| return None, f"❌ Processing error: {str(e)}" | |