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| import gradio as gr | |
| from PIL import Image | |
| from ultralytics import YOLO | |
| import requests | |
| import json | |
| import logging | |
| logging.basicConfig(level=logging.INFO) | |
| model = YOLO("Car_Colours_Classify_v1.pt") | |
| def detect_objects(images): | |
| results = model(images) | |
| classes = {0: "beige", 1: "black", 2: "blue", 3: "brown", 4: "gold", 5: "green", 6: "grey", 7: "orange", 8: "pink", 9: "purple", 10: "red", 11: "silver", 12: "tan", 13: "white", 14: "yellow"} | |
| names = [] | |
| for result in results: | |
| probs = result.probs.top1 | |
| names.append(classes[probs]) | |
| return names | |
| def create_solutions(image_urls, names): | |
| solutions = [] | |
| for image_url, prediction in zip(image_urls, names): | |
| obj = {"url": image_url, "answer": [prediction]} | |
| solutions.append(obj) | |
| return solutions | |
| # def send_results_to_api(solutions, url): | |
| # headers = {"Content-Type": "application/json"} | |
| # try: | |
| # logging.info(f"Sending results to API at {url} with data: {solutions}") | |
| # # response = requests.patch(url, json = {"solutions":solutions}) # Set a timeout headers=headers,, timeout=60 | |
| # data = {"solutions":solutions} | |
| # response = requests.patch(url, data=json.dumps(data), headers=headers) | |
| # response.raise_for_status() | |
| # logging.info(f"Response from API: {response.text}") | |
| # return response.json() | |
| # except requests.exceptions.RequestException as e: | |
| # logging.error(f"Failed to send results to API: {e}") | |
| # return {"error": f"Failed to send results to API: {str(e)}"} | |
| def process_images(params): | |
| try: | |
| params = json.loads(params) | |
| except json.JSONDecodeError as e: | |
| logging.error(f"Invalid JSON input: {e.msg} at line {e.lineno} column {e.colno}") | |
| return {"error": f"Invalid JSON input: {e.msg} at line {e.lineno} column {e.colno}"} | |
| image_urls = params.get("urls", []) | |
| # api = params.get("api", "") | |
| # job_id = params.get("job_id", "") | |
| if not image_urls: | |
| logging.error("Missing required parameters: 'urls'") | |
| return {"error": "Missing required parameters: 'urls'"} | |
| try: | |
| images = [Image.open(requests.get(url, stream=True).raw) for url in image_urls] | |
| except Exception as e: | |
| logging.error(f"Error loading images: {e}") | |
| return {"error": f"Error loading images: {str(e)}"} | |
| names = detect_objects(images) | |
| solutions = create_solutions(image_urls, names) | |
| # result_url = f"{api}/{job_id}" | |
| # response = send_results_to_api(solutions, result_url) | |
| return json.dumps({"solutions": solutions}) | |
| inputt = gr.Textbox(label="Parameters (JSON format) Eg. {'urls':['a.jpg','b.jpg']}") | |
| outputs = gr.JSON() | |
| application = gr.Interface(fn=process_images, inputs=inputt, outputs=outputs, title="Car Colour Classification with API Integration") | |
| application.launch() |