drtk.render

render	Render depth and barycentric coordinates from a mesh.
render_ref	Pure PyTorch reference implementation used by tests.

drtk.render(v, vi, index_img)

Render depth and barycentric coordinates from a mesh.

Parameters:

• v – [N, V, 3] tensor of vertex positions.

• vi – [N, F, 3] or [F, 3] tensor of triangle indices.

Returns:

[N, H, W] tensor of depth values. bary_img: [N, H, W, 3] tensor of barycentric coordinates.

Return type:

depth_img

drtk.render_ref(v, vi, index_img)

Pure PyTorch reference implementation used by tests.

This helper is intentionally not part of the documented public API. See drtk.render() for the supported implementation.