dev(narugo): use 640 as default

app.py

@@ -177,7 +177,7 @@ if __name__ == '__main__':
                 gr_input_image = gr.Image(type='pil', label='Original Image')
                 with gr.Row():
                     gr_threshold = gr.Slider(0.0, 1.0, 0.7, label='Tagging Confidence Threshold')
-                    gr_image_size = gr.Slider(128, 960, 512, step=32, label='Image for Recognition')
+                    gr_image_size = gr.Slider(128, 960, 640, step=32, label='Image for Recognition')
                     gr_keep_ratio = gr.Checkbox(value=False, label='Keep the Ratio')
                 with gr.Row():
                     gr_model = gr.Dropdown(MODELS, value=MODELS[0], label='Model')