Add new functionality for image rectification and depth metadata handling

- Implemented a preview tool for rectifying images with interactive aspect controls in `preview.py`.
- Added tests for depth metadata loading to ensure consistent schema usage in `test_depth_metadata.py`.
- Developed comprehensive tests for cutout calibration processes in `test_cutout_calibration.py`, including stability checks and depth calibration.
- Created tests for frame compositing operations in `test_frame_compositing.py`, ensuring correct handling of depth and transparency.
- Introduced material slot inheritance functionality in `material_slots.py` to manage geometry material assignments.
- Built shared shader nodes for material processing in `shader.py`, including roughness and bump mapping setups.

src/anyimage/operators/convert_to_plane/__init__.py

@@ -7,7 +7,10 @@ from .operators import (
     GenerateDepthPlane,
 )
 
+CLASSES = (GenerateDepthPlane, ConvertToPlane, ConvertToDepthPlane, ConvertToReliefPlane)
+
 __all__ = (
+    "CLASSES",
     "ConvertToDepthPlane",
     "ConvertToReliefPlane",
     "ConvertToPlane",

src/anyimage/operators/convert_to_plane/operators.py

@@ -75,18 +75,14 @@ class GenerateDepthPlane(JobOperatorBase, bpy.types.Operator):
         parameters = {
             "input": str(input_path),
             "device": production_device().lower(),
-            "video_frames": 1,
-            "start_frame": 1,
             "max_input_size": int(self.max_input_size),
             "plane_type": self.plane_type,
         }
         parameters.update(
             moge2_parameters(
-                context.scene.anyimage_settings,
                 input_path,
                 self.model,
                 self.resolution_level,
-                1,
             )
         )
         return parameters
@@ -175,7 +171,10 @@ class ConvertToPlane(bpy.types.Operator):
 class ConvertToDepthPlane(bpy.types.Operator):
     bl_idname = "anyimage.convert_to_depth_plane"
     bl_label = "Convert to Depth Plane"
-    bl_description = "Convert the complete Image Empty into a camera-projected depth plane"
+    bl_description = (
+        "Use AI-estimated depth to turn the image into a 3D surface "
+        "that follows the source image's perspective."
+    )
     bl_options = {"REGISTER", "UNDO"}
 
     mesh_detail: bpy.props.IntProperty(name="Subdivide", default=6, min=0, max=10)
@@ -193,7 +192,7 @@ class ConvertToDepthPlane(bpy.types.Operator):
 class ConvertToReliefPlane(bpy.types.Operator):
     bl_idname = "anyimage.convert_to_relief_plane"
     bl_label = "Convert to Relief Plane"
-    bl_description = "Convert the complete Image Empty into a fixed-base relief plane"
+    bl_description = "Use AI-estimated depth to create a raised relief on a flat base."
     bl_options = {"REGISTER", "UNDO"}
 
     mesh_detail: bpy.props.IntProperty(name="Subdivide", default=6, min=0, max=10)