Update app.py

remove is_multiimage

app.py

@@ -128,7 +128,6 @@ def get_seed(randomize_seed: bool, seed: int) -> int:
 def generate_and_extract_glb(
     image: Image.Image,
     multiimages: List[Tuple[Image.Image, str]],
-    is_multiimage: bool,
     seed: int,
     ss_guidance_strength: float,
     ss_sampling_steps: int,
@@ -164,7 +163,7 @@ def generate_and_extract_glb(
     user_dir = os.path.join(TMP_DIR, str(req.session_hash))
     
     # Generate 3D model
-    if not is_multiimage:
+    if image:
         outputs = pipeline.run(
             image,
             seed=seed,
@@ -390,7 +389,7 @@ with gr.Blocks(delete_cache=(600, 600)) as demo:
         outputs=[seed],
     ).then(
         generate_and_extract_glb,
-        inputs=[image_prompt, multiimage_prompt, is_multiimage, seed, ss_guidance_strength, ss_sampling_steps, slat_guidance_strength, slat_sampling_steps, multiimage_algo, mesh_simplify, texture_size],
+        inputs=[image_prompt, multiimage_prompt, seed, ss_guidance_strength, ss_sampling_steps, slat_guidance_strength, slat_sampling_steps, multiimage_algo, mesh_simplify, texture_size],
         outputs=[output_buf, video_output, model_output, download_glb],
     ).then(
         lambda: tuple([gr.Button(interactive=True), gr.Button(interactive=True)]),