Update app.py

app.py

@@ -21,6 +21,7 @@ except (ImportError, AttributeError):
     face_mesh = None
 
 # --- Helper Functions ---
+
 def get_landmarks(img, landmark_step=1):
     if img is None or face_mesh is None:
         return None
@@ -40,6 +41,7 @@ def get_landmarks(img, landmark_step=1):
     corners = np.array([[0,0],[w-1,0],[0,h-1],[w-1,h-1]], dtype=np.float32)
     return np.vstack((landmarks, corners))
 
+
 def calculate_delaunay_triangles(rect, points):
     if points is None or len(points)<3:
         return []
@@ -65,6 +67,7 @@ def calculate_delaunay_triangles(rect, points):
                 delaunay.append(idxs)
     return delaunay
 
+
 def warp_triangle(img1,img2,t1,t2):
     if len(t1)!=3 or len(t2)!=3:
         return
@@ -82,6 +85,7 @@ def warp_triangle(img1,img2,t1,t2):
     y1,y2=r2[1],r2[1]+r2[3]; x1,x2=r2[0],r2[0]+r2[2]
     img2[y1:y2,x1:x2]=img2[y1:y2,x1:x2]*(1-mask)+warped
 
+
 def morph_faces(img1, img2, alpha, dim, step):
     if img1 is None or img2 is None:
         return np.zeros((dim,dim,3),dtype=np.uint8)
@@ -100,6 +104,7 @@ def morph_faces(img1, img2, alpha, dim, step):
     out=(1-alpha)*Wa+alpha*Wb
     return (out*255).astype(np.uint8)
 
+
 def process_video(video_path, target_img, trans, res, step, progress=gr.Progress()):
     if video_path is None or target_img is None:
         tmp=tempfile.NamedTemporaryFile(delete=False,suffix='.mp4').name
@@ -141,7 +146,9 @@ with gr.Blocks(css=css) as iface:
         fn=process_video,
         inputs=[vid,img,trans,res,step],
         outputs=out,
-        progress=prog
+        show_progress=True
     )
     gr.Markdown("---\n*Built with Gradio, OpenCV & MediaPipe.*")
-if __name__=='__main__': iface.launch(debug=True)
+
+if __name__=='__main__':
+    iface.launch(debug=True)