Update webgui.py

webgui.py

@@ -170,9 +170,11 @@ def process_video(uploaded_img, uploaded_audio, width, height, length, seed, fac
     # Calculate the new height with the same aspect ratio
     new_height = int(original_height * (new_width / original_width))
     
-    # Round the new height to the nearest multiple of 8
-    new_height = round(new_height // 8) * 8
+    # Ensure both width and height are divisible by 8
+    new_width = (target_width // 8) * 8  # Force target width to be divisible by 8
+    new_height = (new_height // 8) * 8   # Floor the height to the nearest multiple of 8
     
+
     # Resize the image to the calculated dimensions
     face_image = cv2.resize(face_img, (new_width, new_height))