dsfb-computer-graphics 0.1.1

Minimal DSFB-for-computer-graphics research artifact for temporal accumulation supervision
Documentation 
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{
  "format_version": "dsfb_external_capture_v1",
  "required_buffers": [
    {
      "name": "current_color",
      "format": "png_rgb8 | json_rgb_f32 | exr_rgb32f | raw_rgb32f",
      "semantic": "current color in linear RGB"
    },
    {
      "name": "reprojected_history",
      "format": "png_rgb8 | json_rgb_f32 | exr_rgb32f | raw_rgb32f",
      "semantic": "history color reprojected into the current frame"
    },
    {
      "name": "motion_vectors",
      "format": "json_vec2_f32 | exr_rg32f | raw_rg32f",
      "semantic": "per-pixel motion vectors in pixel units to the previous frame"
    },
    {
      "name": "current_depth",
      "format": "json_scalar_f32 | exr_r32f | raw_r32f",
      "semantic": "current frame depth"
    },
    {
      "name": "reprojected_depth",
      "format": "json_scalar_f32 | exr_r32f | raw_r32f",
      "semantic": "previous-frame depth reprojected into the current frame"
    },
    {
      "name": "current_normals",
      "format": "json_vec3_f32 | exr_rgb32f | raw_rgb32f",
      "semantic": "current frame normals in a consistent view-space basis"
    },
    {
      "name": "reprojected_normals",
      "format": "json_vec3_f32 | exr_rgb32f | raw_rgb32f",
      "semantic": "previous-frame normals reprojected into the current frame"
    },
    {
      "name": "metadata",
      "format": "json_metadata",
      "semantic": "capture provenance and disclosure fields"
    }
  ],
  "optional_buffers": [
    {
      "name": "optional_mask",
      "format": "json_mask_bool | raw_mask_u8",
      "semantic": "debug mask or ROI-like disclosure mask"
    },
    {
      "name": "optional_reference",
      "format": "png_rgb8 | json_rgb_f32 | exr_rgb32f | raw_rgb32f",
      "semantic": "optional reference or ground-truth frame for external evaluator comparisons"
    },
    {
      "name": "optional_ground_truth",
      "format": "png_rgb8 | json_rgb_f32 | exr_rgb32f | raw_rgb32f",
      "semantic": "optional explicit ground-truth frame if the exporter uses a separate field name"
    },
    {
      "name": "optional_variance",
      "format": "json_scalar_f32 | exr_r32f | raw_r32f",
      "semantic": "optional variance estimate to support imported adaptive-sampling proxy analysis"
    }
  ],
  "raw_buffer_requirements": {
    "width": "required inline for raw buffers unless the loader receives matching metadata dimensions",
    "height": "required inline for raw buffers unless the loader receives matching metadata dimensions",
    "channels": "required inline for raw buffers; color/normals >= 3, motion >= 2, scalar/mask = 1"
  }
}