Sample Configuration

This simulation uses a PlacementHandler module to populate a ground plane with screws and outputs RGB images with corresponding COCO annotations.

{
  "version": 3,
  "global":
    {
      "use_single_uuid": True,
      "all":
        {
          "temp_dir": "/seahaven_temp",
          "assets_folder": "/general/lexset/seahaven3.0/assets",
          "output_dir": "",
        },
    },
  "modules":
    [
      {
        "module": "main.Initializer",
        "config":
          {
            "compute_device_type": "OPTIX",
            "resolution_x": 512,
            "resolution_y": 512,
            "use_cycles_experimental": False,
            "raytrace_samples": 64,
            "img_file_format": "PNG",
            "img_color_mode": "RGB",
            "img_color_depth": 8,
            "img_jpeg_quality": 100,
            "dynamic_bvh": True,
          },
      },

      {
        "module": "generator.PlaneGenerator",
        "config":
          {
            "name": "background.ground_plane",
            "size": 10,
            "is_shadow_catcher": True,
          },
      },

      {
        "module": "lighting.HdriLoader",
        "config":
          {
            "local_folder": "/general/lexset/hdris/categories/Indoor",
            "flatten_hdri": True,
            "hdri_height": 2,
            "hdri_size": 10.0,
            "strength": [1, 1],
            "hdri_saturation": [1, 1],
            "rotation": [0, 360],
          },
      },

      {
        "module": "placement.PlacementHandler",
        "config":
          {
            "multi_room_labels":
              {
                "background": "/general/lexset/Seahaven3/Users/1/PlacementRules/DropScrewsToFloor.yaml",
              },
          },
      },

      {
        "module": "camera.CameraSampler",
        "config":
          {
            "cameras": [],
            "cam_poses":
              [
                {
                  "number_of_samples": 1,

                  "location":
                    {
                      "provider": "sampler.Uniform3d",
                      "max": [0.15, 0.15, 0.5],
                      "min": [-0.15, -0.15, 0.4],
                    },
                  "rotation":
                    {
                      "format": "look_at",
                      "value": { "provider": "getter.POI" },
                      "inplane_rot":
                        {
                          "provider": "sampler.Value",
                          "type": "float",
                          "min": -0.1,
                          "max": 0.1,
                        },
                    },

                  "fov": 1.3,
                },
              ],
          },
      },

      {
        "module": "renderer.RgbRenderer",
        "config": { "denoiser": "Intel", "key_render": "rgb" },
      },

      { 
        "module": "writer.CocoAnnotationsWriter", 
        "config": {} 
      },

      { 
        "module": "writer.DatasetWriter", 
        "config": {} 
      },
    ],
}