Update app.py

app.py

@@ -10,28 +10,21 @@ def prepare_app():
     swapper = insightface.model_zoo.get_model('inswapper_128.onnx', download=True, download_zip=True)
     return app, swapper
 
-def sort_faces(faces):
-    return sorted(faces, key=lambda x: x.bbox[0])
-
-def get_face(faces, face_id):
-    try:
-        if len(faces) < face_id or face_id < 1:
-            raise gr.Error(f"The image includes only {len(faces)} faces, however, you asked for face {face_id}")
-        return faces[face_id-1]
-    except Exception as e:
-        raise gr.Error(f"An error occurred: {str(e)}")
-
-app, swapper = prepare_app()
-
-def swap_faces(sourceImage, sourceFaceIndex, destinationImage, destinationFaceIndex):
-    """Swaps faces between the source and destination images based on the specified face indices."""
-    faces = sort_faces(app.get(sourceImage))
-    source_face = get_face(faces, sourceFaceIndex)
+def swap_faces(sourceImage, destinationImage):
+    """Swaps faces between the source and destination images."""
+    app, swapper = prepare_app()
+    
+    source_faces = app.get(sourceImage)
+    if not source_faces:
+        raise gr.Error("No face found in the source image.")
+    source_face = source_faces[0]
     
-    res_faces = sort_faces(app.get(destinationImage))
-    res_face = get_face(res_faces, destinationFaceIndex)
+    destination_faces = app.get(destinationImage)
+    if not destination_faces:
+        raise gr.Error("No face found in the destination image.")
+    destination_face = destination_faces[0]
 
-    result = swapper.get(destinationImage, res_face, source_face, paste_back=True)
+    result = swapper.get(destinationImage, destination_face, source_face, paste_back=True)
     return result
 
 
@@ -40,14 +33,12 @@ gr.Interface(
     swap_faces, 
     [
         gr.Image(label="Source Image (the image with the face that you want to use)"), 
-        gr.Number(precision=0, value=1, label='Source Face Position', info='In case there are multiple faces on the image specify which should be used from the left, starting at 1', visible=False,), 
         gr.Image(label="Destination Image (the image with the face that you want to replace)"), 
-        gr.Number(precision=0, value=1, label='Destination Face Position', info='In case there are multiple faces on the image specify which should be replaced from the left, starting at 1' ,visible=False,)
     ],
     gr.Image(),
     examples=[
-        ['./examples/rihanna.jpg',1, './examples/margaret_thatcher.jpg',1],
-        ['./examples/game_of_thrones.jpg',1,'./examples/game_of_thrones.jpg',1],
+        ['./examples/rihanna.jpg', './examples/margaret_thatcher.jpg'],
+        ['./examples/game_of_thrones.jpg', './examples/game_of_thrones.jpg'],
     ],
     theme="syddharth/gray-minimal",
     title="<h1 style='color: black; text-decoration: underline;'>AI Face Swapping - Free Face Swap</h1>",