update app.py

app.py

@@ -49,13 +49,18 @@ with gr.Blocks(css=".gradio-container {background:lightyellow;color:red;}", titl
     gr.HTML('<div style="font-size:12pt; text-align:center; color:yellow;"MNIST 分類器</div>')
 
     with gr.Row():
-        input_image = gr.Image(label="画像入力", source="canvas", type="pil", image_mode="L", shape=(28,28), invert_colors=True)
-        #input_image = gr.Image(label="画像入力", type="pil", image_mode="L", shape=(28, 28), invert_colors=True)
+        with gr.Tab("キャンバス"):
+            input_image1 = gr.Image(label="画像入力", source="canvas", type="pil", image_mode="L", shape=(28,28), invert_colors=True)    
+            send_btn1 = gr.Button("予測する")
+
+        with gr.Tab("画像ファイル"):
+            input_image2 = gr.Image(label="画像入力", type="pil", image_mode="L", shape=(28, 28), invert_colors=True)
+            send_btn2 = gr.Button("予測する")
 
         output_label=gr.Label(label="予測確率", num_top_classes=5)
 
-    send_btn = gr.Button("予測する")
-    send_btn.click(fn=predict, inputs=input_image, outputs=output_label)
+    send_btn1.click(fn=predict, inputs=input_image1, outputs=output_label)
+    send_btn2.click(fn=predict, inputs=input_image2, outputs=output_label)
 
 # demo.queue(concurrency_count=3)
 demo.launch()