Create app.py

app.py

@@ -0,0 +1,79 @@
+import gradio as gr
+from PIL import Image
+from ultralytics import YOLO
+import requests
+import json
+
+model = YOLO("Multiple_Object_BB_Detection_v1.pt")
+
+def detect_objects(images):
+    results = model(images)
+    all_bboxes = []
+    all_bboxes2 = []
+    all_segments = []
+    for result in results:
+        boxes = result.boxes.xywhn.tolist()
+        boxes2 = result.boxes.xywh.tolist()
+        all_bboxes.append(boxes)
+        all_bboxes2.append(boxes2)
+
+        masks = result.masks.xyn                         
+        sub_arrays = [arr.tolist() for arr in masks]     
+        all_segments.append(sub_arrays)
+
+        return all_bboxes, all_bboxes2, all_segments
+
+def create_solutions(image_urls, all_bboxes, all_bboxes2, all_segments):
+    solutions = []   
+    img_id =1
+    box_id =1
+    cat_id =1
+    for image_url, bbox, bbox2, segmnt in zip(image_urls, all_bboxes, all_bboxes2, all_segments):       
+
+        for subbox, subbox2, subsegmnt in zip(bbox, bbox2, segmnt):
+
+            w = subbox2[2]
+            h = subbox2[3]
+            area = w*h
+
+            flattened_segmnt = [item for sublist in subsegmnt for item in sublist]
+
+            obj = {"image_id":img_id, "image_url": image_url, "id":box_id, "area":area, "category_id":cat_id, "bbox": subbox, "segment":flattened_segmnt}                 # Create an object for each image
+            box_id +=1
+            solutions.append(obj)                     
+        img_id +=1
+    return solutions
+
+def send_results_to_api(data, result_url):
+    # Example function to send results to an API
+    headers = {"Content-Type": "application/json"}
+    response = requests.post(result_url, json=data, headers=headers)
+    if response.status_code == 200:
+        return response.json()  # Return any response from the API if needed
+    else:
+        return {"error": f"Failed to send results to API: {response.status_code}"}
+
+def process_images(params):
+    # Parse the JSON string into a dictionary
+    params = json.loads(params)
+    
+    image_urls = params.get("image_urls", [])
+    api = params.get("api", "")
+    job_id = params.get("job_id", "")
+
+    images = [Image.open(requests.get(url, stream=True).raw) for url in image_urls]  # images from URLs
+
+    all_bboxes, all_bboxes2, all_segments = detect_objects(images)  # Perform object detection
+    solutions = create_solutions(image_urls, all_bboxes, all_bboxes2, all_segments)  # Create solutions with image URLs and bounding boxes
+
+    result_url = f"{api}/{job_id}"
+    # send_results_to_api(solutions, result_url)
+
+    return json.dumps({"solutions": solutions}, indent=4)
+
+
+inputt = gr.Textbox(label="Parameters (JSON format)")
+outputs = gr.JSON()
+
+application = gr.Interface(fn=process_images, inputs=inputt, outputs=outputs, title="Multiple Object Detection with API Integration")
+application.launch()