fix int issue

app.py

@@ -149,16 +149,16 @@ def make3d(images):
 
 
 @spaces.GPU
-def process_image(num_images, height, width, prompt, seed):
+def process_image(num_images, prompt):
     global pipe
     with torch.inference_mode(), torch.autocast("cuda", dtype=torch.bfloat16), timer("inference"):
         return pipe(
             prompt=[prompt]*num_images,
-            generator=torch.Generator().manual_seed(int(seed)),
+            generator=torch.Generator().manual_seed(123),
             num_inference_steps=1,
             guidance_scale=0.,
-            height=int(height),
-            width=int(width),
+            height=int(512),
+            width=int(512),
             timesteps=[800]
         ).images
 
@@ -290,7 +290,7 @@ with gr.Blocks() as demo:
 
     generate_2d_btn.click(
         fn=process_image,
-        inputs=[num_images, 512, 512, prompt, 123],
+        inputs=[num_images, prompt],
         outputs=[generated_images]
     )