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Convert Depth To Screen Space Operator#

Authors: Magic Leap team (Magic Leap)
Supported platforms: x86_64, aarch64
Language: C++
Last modified: October 9, 2025
Latest version: 0.0
Minimum Holoscan SDK version: 0.6
Tested Holoscan SDK versions: 0.6, 2.0
Contribution metric: Level 2 - Trusted

The ConvertDepthToScreenSpaceOp operator remaps the depth buffer from Clara Viz to an OpenXR specific range. The depth buffer is converted in place.

holoscan::openxr::ConvertDepthToScreenSpaceOp#

Converts a depth buffer from linear world units to screen space ([0,1])

Inputs#
  • depth_buffer_in: input depth buffer to be remapped
  • type: holoscan::gxf::VideoBuffer
  • depth_range: Allocator used to allocate the volume data
  • type: nvidia::gxf::Vector2f
Outputs#
  • depth_buffer_out: output depth buffer
  • type: holoscan::gxf::Entity