Bug fixes. allow for random negative prompts

scripts/repair_dataset_folder.py

@@ -0,0 +1,65 @@
+import argparse
+from PIL import Image
+from PIL.ImageOps import exif_transpose
+from tqdm import tqdm
+import os
+
+parser = argparse.ArgumentParser(description='Process some images.')
+parser.add_argument("input_folder", type=str, help="Path to folder containing images")
+
+args = parser.parse_args()
+
+img_types = ['.jpg', '.jpeg', '.png', '.webp']
+
+# find all images in the input folder
+images = []
+for root, _, files in os.walk(args.input_folder):
+    for file in files:
+        if file.lower().endswith(tuple(img_types)):
+            images.append(os.path.join(root, file))
+print(f"Found {len(images)} images")
+
+num_skipped = 0
+num_repaired = 0
+num_deleted = 0
+
+pbar = tqdm(total=len(images), desc=f"Repaired {num_repaired} images", unit="image")
+for img_path in images:
+    filename = os.path.basename(img_path)
+    filename_no_ext, file_extension = os.path.splitext(filename)
+    # if it is jpg, ignore
+    if file_extension.lower() == '.jpg':
+        num_skipped += 1
+        pbar.update(1)
+
+        continue
+
+    try:
+        img = Image.open(img_path)
+    except Exception as e:
+        print(f"Error opening {img_path}: {e}")
+        # delete it
+        os.remove(img_path)
+        num_deleted += 1
+        pbar.update(1)
+        pbar.set_description(f"Repaired {num_repaired} images, Skipped {num_skipped}, Deleted {num_deleted}")
+        continue
+
+
+    try:
+        img = exif_transpose(img)
+    except Exception as e:
+        print(f"Error rotating {img_path}: {e}")
+
+    new_path = os.path.join(os.path.dirname(img_path), filename_no_ext + '.jpg')
+
+    img = img.convert("RGB")
+    img.save(new_path, quality=95)
+    # remove the old file
+    os.remove(img_path)
+    num_repaired += 1
+    pbar.update(1)
+    # update pbar
+    pbar.set_description(f"Repaired {num_repaired} images, Skipped {num_skipped}, Deleted {num_deleted}")
+
+print("Done")