add code

app.py

@@ -37,12 +37,17 @@ def load_bin(file):
     img = np.sum(volume[:, :, :-2], axis=2)
     norm_img = (img - img.min()) / (img.max() + 1e-8)
     img_uint8 = (norm_img * 255).astype(np.uint8)
-    return img_uint8, volume
+
+    img_zoomed = np.repeat(np.repeat(img_uint8, 2, axis=0), 2, axis=1)  # (96→192, 240→480)
+    
+    return img_zoomed, volume
 
 
 def plot_pixel_histogram(evt: gr.SelectData, volume):
-    print("evt:", evt)
+    # print("evt:", evt)
     x, y = evt.index  # Gradio SelectData 对象
+    x = x // 2
+    y = y // 2
     values = volume[y, x, :]
     fig = go.Figure()
     fig.add_trace(go.Scatter(y=values, mode="lines+markers"))
@@ -58,7 +63,7 @@ with gr.Blocks() as demo:
     gr.Markdown("## 上传 96×240×256 int16 `.bin/.raw` 文件，点击图像像素查看该像素的 256 帧直方图")
     
     file_input = gr.File(label="上传 .raw/.bin 文件", file_types=[".raw", ".bin"])
-    image_display = gr.Image(interactive=True, label="点击像素显示强度曲线",height=192*2, width=480*2)
+    image_display = gr.Image(interactive=True, label="点击像素显示强度曲线")
     histogram = gr.Plot(label="像素强度曲线")
     volume_state = gr.State()