Update app.py

app.py

@@ -196,7 +196,7 @@ def _render_3d_surface(
     rgb_img:   Image.Image = None,
     title:     str         = "3D Height",
     grid_size: int         = 128,
-    elev:      int         = 120,
+    elev:      int         = 35,
     azim:      int         = -30,
 ) -> Image.Image:
     """
@@ -317,7 +317,7 @@ def _run_inference_core(pipe, device, image):
         height_pred,
         rgb_img=None,
         title="3D Height Surface",
-        grid_size=64,
+        grid_size=256,
     )
 
     # ── 6d. 3D 高度曲面 + RGB 纹理贴图 ──────────────────────
@@ -325,7 +325,7 @@ def _run_inference_core(pipe, device, image):
         height_pred,
         rgb_img=img,
         title="3D Height + RGB Texture",
-        grid_size=64,
+        grid_size=256,
     )
 
     info = (