Update app.py

app.py

@@ -59,8 +59,8 @@ with gr.Blocks() as demo:
             with gr.Row(scale=0.5 ):
                 guide = gr.Slider(2, 15, value = 7, label = '文本引导强度(guidance scale)')
                 steps = gr.Slider(10, 30, value = 20, step = 1, label = '迭代次数(inference steps)')
-                width = gr.Slider(256, 768, value = 512, step = 64, label = '宽度(width)')
-                height = gr.Slider(256, 768, value = 512, step = 64, label = '高度(height)')
+                width = gr.Slider(256, 512, value = 512, step = 64, label = '宽度(width)')
+                height = gr.Slider(256, 512, value = 512, step = 64, label = '高度(height)')
                 strength = gr.Slider(0, 1.0, value = 0.8, step = 0.05, label = '参考图改变程度(strength)')
                 ex = gr.Examples(examples, fn=infer_text2img, inputs=[prompt, guide, steps, width, height], outputs=image_out)