feat: Add surface generation and media handling

- Implemented surface generation functionality in `surface.py`, including geometry estimation and texture writing.
- Introduced media input handling in `input.py`, supporting image and video frame extraction.
- Added model management for geometry adapters in `models/__init__.py`.
- Created BEN2 and DA3 model inference logic in `ben2.py` and `da3.py`, respectively.
- Developed ONNX model inference utilities for BEN2 and DA3 in `onnx_ben2.py` and `onnx_da3.py`.
- Added support for MoGe-2 model inference in `moge2.py` with necessary ONNX utilities.
- Implemented output handling for depth and surface data in `depth.py` and `surface.py`.
- Created debug output utilities for DA3 and MoGe-2 predictions in `debug_da3.py` and `debug_moge2.py`.
- Enhanced ONNX runtime session management in `onnx_runtime.py`.
- Updated `__init__.py` files to include new modules and functions for better organization.

src/snapform/properties.py

@@ -106,16 +106,6 @@ def model_enum_items(_owner, _context):
     )
 
 
-def gs_model_enum_items(_owner, _context):
-    return _model_items(
-        model
-        for model in model_catalog()
-        if model.get("family") == "da3"
-        and model.get("enabled")
-        and model.get("supports_gs")
-    )
-
-
 def moge2_model_enum_items(_owner, _context):
     return _model_items(
         model for model in model_catalog() if model.get("family") == "moge2"
@@ -170,11 +160,6 @@ class SnapFormSettings(bpy.types.PropertyGroup):
         description="Depth Anything 3 model",
         items=model_enum_items,
     )
-    gs_model: bpy.props.EnumProperty(
-        name="Model",
-        description="Depth Anything 3 model with a Gaussian head",
-        items=gs_model_enum_items,
-    )
     device: bpy.props.EnumProperty(
         name="Debug Device",
         description=(
@@ -221,36 +206,6 @@ class SnapFormSettings(bpy.types.PropertyGroup):
         items=moge2_model_enum_items,
         default=0,
     )
-    moge_export_format: bpy.props.EnumProperty(
-        name="Output Format",
-        description="Additional MoGe-2 debug output generated with results.npz",
-        items=(
-            ("maps", "Maps", "Export depth, normal, and mask previews"),
-            ("glb", "Textured Surface (GLB)", "Export the official-style textured mesh"),
-            ("ply", "Point Cloud (PLY)", "Export the official-style colored point cloud"),
-        ),
-        default="maps",
-    )
-    conf_thresh_percentile: bpy.props.FloatProperty(
-        name="Confidence Threshold",
-        description="Remove the lowest-confidence percentile of points or surface faces",
-        default=40.0,
-        min=0.0,
-        max=100.0,
-        subtype="PERCENTAGE",
-    )
-    num_max_points: bpy.props.IntProperty(
-        name="Num Max Points",
-        description="DA3 GLB maximum point count",
-        default=1_000_000,
-        min=1,
-        soft_max=5_000_000,
-    )
-    show_cameras: bpy.props.BoolProperty(
-        name="Show Cameras",
-        description="Include DA3 camera wireframes in the GLB export",
-        default=True,
-    )
     ref_view_strategy: bpy.props.EnumProperty(
         name="Ref View Strategy",
         description="DA3 reference view selection strategy",
@@ -270,56 +225,3 @@ class SnapFormSettings(bpy.types.PropertyGroup):
         ),
         default="saddle_balanced",
     )
-    export_format: bpy.props.EnumProperty(
-        name="Output Type",
-        description="Result generated by the DA3 debug task",
-        items=(
-            (
-                "glb",
-                "Point Cloud (GLB)",
-                "Generate a colored point cloud and optional cameras",
-            ),
-            (
-                "gs_ply",
-                "Gaussian Splats (PLY)",
-                "Generate a 3D Gaussian Splatting PLY",
-            ),
-            (
-                "depth_vis",
-                "Depth Preview (Images)",
-                "Generate image and colored-depth preview pairs",
-            ),
-            (
-                "mini_npz",
-                "Depth Data (NPZ)",
-                "Generate compact depth, confidence, and camera data",
-            ),
-            (
-                "mesh",
-                "Textured Surface (GLB)",
-                "Generate one filtered textured depth surface per input image",
-            ),
-        ),
-        default="glb",
-    )
-    mesh_filter_edges: bpy.props.BoolProperty(
-        name="Filter Depth Edges",
-        description="Remove faces around sharp depth transitions",
-        default=True,
-    )
-    mesh_max_edge_length: bpy.props.FloatProperty(
-        name="Max Edge Length",
-        description=(
-            "Remove faces with an edge longer than this scene distance; "
-            "zero disables the test"
-        ),
-        default=0.1,
-        min=0.0,
-        soft_max=2.0,
-    )
-    gs_views_interval: bpy.props.IntProperty(
-        name="GS Views Interval",
-        description="Export 3D Gaussians every N input views",
-        default=1,
-        min=1,
-    )