Alexankharin-camera-comfyUI/workflows/test_pointcloud_loading.json

{
  "id": "dd56c0bf-7405-406e-924f-42b2feacb73f",
  "revision": 0,
  "last_node_id": 9,
  "last_link_id": 9,
  "nodes": [
    {
      "id": 3,
      "type": "SaveWEBM",
      "pos": [
        606.5880737304688,
        1515.5966796875
      ],
      "size": [
        315,
        437
      ],
      "flags": {},
      "order": 5,
      "mode": 0,
      "inputs": [
        {
          "name": "images",
          "type": "IMAGE",
          "link": 5
        }
      ],
      "outputs": [],
      "properties": {},
      "widgets_values": [
        "ComfyUI",
        "vp9",
        10.000000000000002,
        32
      ]
    },
    {
      "id": 7,
      "type": "CameraMotionNode",
      "pos": [
        176.07933044433594,
        1504.22705078125
      ],
      "size": [
        278.75,
        270
      ],
      "flags": {},
      "order": 4,
      "mode": 0,
      "inputs": [
        {
          "name": "pointcloud",
          "type": "TENSOR",
          "link": 6
        },
        {
          "name": "trajectory",
          "type": "TENSOR",
          "link": 9
        }
      ],
      "outputs": [
        {
          "name": "motion_frames",
          "type": "IMAGE",
          "links": [
            5
          ]
        },
        {
          "name": "mask_frames",
          "type": "MASK",
          "links": null
        }
      ],
      "properties": {
        "Node name for S&R": "CameraMotionNode"
      },
      "widgets_values": [
        10,
        "PINHOLE",
        90,
        512,
        512,
        1,
        0,
        false,
        false
      ],
      "title": "Render motion"
    },
    {
      "id": 6,
      "type": "LoadPointCloud",
      "pos": [
        -357.24761962890625,
        1294.427734375
      ],
      "size": [
        315,
        58
      ],
      "flags": {},
      "order": 0,
      "mode": 0,
      "inputs": [],
      "outputs": [
        {
          "name": "loaded pointcloud",
          "type": "TENSOR",
          "links": [
            6
          ]
        }
      ],
      "properties": {
        "Node name for S&R": "LoadPointCloud"
      },
      "widgets_values": [
        "ComfyUIPointCloud_00001.ply"
      ],
      "title": "Load saved cloud (.ply/.npy)"
    },
    {
      "id": 1,
      "type": "TransformToMatrix",
      "pos": [
        -537.2319946289062,
        1491.40380859375
      ],
      "size": [
        315,
        154
      ],
      "flags": {},
      "order": 1,
      "mode": 0,
      "inputs": [],
      "outputs": [
        {
          "name": "transformation matrix",
          "type": "MAT_4X4",
          "links": [
            7
          ]
        }
      ],
      "properties": {
        "Node name for S&R": "TransformToMatrix"
      },
      "widgets_values": [
        0,
        0,
        0,
        0,
        0
      ],
      "title": "Start pose (identity)"
    },
    {
      "id": 5,
      "type": "TransformToMatrix",
      "pos": [
        -531.216796875,
        1701.1632080078125
      ],
      "size": [
        315,
        154
      ],
      "flags": {},
      "order": 2,
      "mode": 0,
      "inputs": [],
      "outputs": [
        {
          "name": "transformation matrix",
          "type": "MAT_4X4",
          "links": [
            8
          ]
        }
      ],
      "properties": {
        "Node name for S&R": "TransformToMatrix"
      },
      "widgets_values": [
        0.10000000000000002,
        0,
        0,
        0,
        0
      ],
      "title": "End pose (dolly +0.1)"
    },
    {
      "id": 8,
      "type": "CameraInterpolationNode",
      "pos": [
        -121.91971588134766,
        1597.3514404296875
      ],
      "size": [
        200.21640014648438,
        46
      ],
      "flags": {},
      "order": 3,
      "mode": 0,
      "inputs": [
        {
          "name": "initial_matrix",
          "type": "MAT_4X4",
          "link": 7
        },
        {
          "name": "final_matrix",
          "type": "MAT_4X4",
          "link": 8
        }
      ],
      "outputs": [
        {
          "name": "trajectory",
          "type": "TENSOR",
          "links": [
            9
          ]
        }
      ],
      "properties": {
        "Node name for S&R": "CameraInterpolationNode"
      },
      "widgets_values": [
        2
      ]
    },
    {
      "id": 9,
      "type": "MarkdownNote",
      "title": "About this workflow",
      "pos": [
        -1097.2319946289062,
        1294.427734375
      ],
      "size": [
        520,
        236
      ],
      "flags": {},
      "order": 0,
      "mode": 0,
      "inputs": [],
      "outputs": [],
      "properties": {},
      "widgets_values": [
        "# Load a saved point cloud & orbit\n\nReloads a point cloud saved by SavePointCloud and renders a short camera move between two poses (identity → 0.1 forward) as a WEBM.\n\n- **Set:** the file in LoadPointCloud (dropdown lists the ComfyUI input dir — run `PointCloud.json` or `fisheye_to_pointcloud.json` first); the two TransformToMatrix poses.\n- **Requires:** nothing beyond this pack."
      ],
      "color": "#432",
      "bgcolor": "#653"
    }
  ],
  "links": [
    [
      5,
      7,
      0,
      3,
      0,
      "IMAGE"
    ],
    [
      6,
      6,
      0,
      7,
      0,
      "TENSOR"
    ],
    [
      7,
      1,
      0,
      8,
      0,
      "MAT_4X4"
    ],
    [
      8,
      5,
      0,
      8,
      1,
      "MAT_4X4"
    ],
    [
      9,
      8,
      0,
      7,
      1,
      "TENSOR"
    ]
  ],
  "groups": [],
  "config": {},
  "extra": {
    "ds": {
      "scale": 1.015255979947716,
      "offset": [
        636.7531305750655,
        -1186.3099424359816
      ]
    },
    "frontendVersion": "1.21.7",
    "camera_comfyui_rev": 1
  },
  "version": 0.4
}