Update app.py

app.py

@@ -146,8 +146,8 @@ with gr.Blocks() as demo:
     with gr.Tab("Image"):
         gr.Markdown("## YOLOv7 Inference on Image")
         with gr.Row():
-            image_input = gr.Image(type='pil', label="Input Image", source="upload")
-            image_output = gr.Image(type='pil', label="Output Image", source="upload")
+            image_input = gr.Image(type='pil', label="Input Image", sources="upload")
+            image_output = gr.Image(type='pil', label="Output Image", sources="upload")
         fps_image = gr.Number(0,label='FPS')
         image_drop = gr.Dropdown(choices=models,value=models[0])
         image_iou_threshold = gr.Slider(label="IOU Threshold",interactive=True, minimum=0.0, maximum=1.0, value=0.45)
@@ -157,7 +157,7 @@ with gr.Blocks() as demo:
     with gr.Tab("Video"):
         gr.Markdown("## YOLOv7 Inference on Video")
         with gr.Row():
-            video_input = gr.Video(type='pil', label="Input Image", source="upload")
+            video_input = gr.Video(type='pil', label="Input Image", sources="upload")
             video_output = gr.Video(type="pil", label="Output Image",format="mp4")
         fps_video = gr.Number(0,label='FPS')
         video_drop = gr.Dropdown(choices=models,value=models[0])