I am trying to annotate images for a machine learning model i want to create and i am getting the following error:
Annotating C:\mypath\Post_Event_Images_In_JPEG\tile_12_26.jpg and saving to C:\mypath\AnnotatedImages\annotated_after_tile_12_26.jpgError annotating C:\mypath\Post_Event_Images_In_JPEG\tile_12_26.jpg: invalid path, path not pointing to a valid file.
The code is the following:
def pair_images(before_folder, after_folder, num_images): before_images = os.listdir(before_folder)[:num_images] after_images = os.listdir(after_folder)[:num_images] image_pairs = {} for before_image in before_images: common_part = os.path.splitext(before_image)[0] after_image = f"{common_part}.jpg" if after_image in after_images: image_pairs[common_part] = (os.path.join(before_folder, before_image), os.path.join(after_folder, after_image)) else: print(f"Warning: After image not found for {before_image}") return image_pairsdef annotate_image(image_path, output_path): detector = ObjectDetection() detector.setModelTypeAsRetinaNet() detector.setModelPath("path/to/resnet50_coco_best_v2.1.0.h5") # Download this file from https://github.com/OlafenwaMoses/ImageAI/releases/tag/essential-v4 detector.loadModel() print(f"Detecting objects in {image_path}") detections = detector.detectObjectsFromImage( input_image=image_path, output_image_path=output_path, minimum_percentage_probability=30 ) print("Detected objects:") for detection in detections: print(f"{detection['name']} - {detection['percentage_probability']}") print(f"Annotation completed for {image_path}")def main(): # Specify the paths to the "before" and "after" image folders before_folder = r"C:\Users\Erevos\Desktop\EYContest\Pre_Event_Images_In_JPEG" after_folder = r"C:\Users\Erevos\Desktop\EYContest\Post_Event_Images_In_JPEG" output_folder = r"C:\Users\Erevos\Desktop\EYContest\AnnotatedImages" # Get the pairs of images num_images_to_annotate = 500 image_pairs = pair_images(before_folder, after_folder, num_images_to_annotate) # Annotate the first 500 images using ImageAI os.makedirs(output_folder, exist_ok=True) for common_part, (before_image, after_image) in image_pairs.items(): annotated_before_path = os.path.join(output_folder, f"annotated_before_{common_part}.jpg") annotated_after_path = os.path.join(output_folder, f"annotated_after_{common_part}.jpg") print(f"Annotating {before_image} and saving to {annotated_before_path}") try: annotate_image(before_image, annotated_before_path) except Exception as e: print(f"Error annotating {before_image}: {e}") print(f"Annotating {after_image} and saving to {annotated_after_path}") try: annotate_image(after_image, annotated_after_path) except Exception as e: print(f"Error annotating {after_image}: {e}") print("Annotation and saving completed.")if __name__ == "__main__": main()Note that i have manually created the folders to check if this was the case, but the error persists.