Issues

• Accelerate textures of the GPU module

  enhancementGPU
  RenderKit/ospray#610 · Filter by author johguenther opened on Mar 9, 2026

• [StatusQuery] When can we have full GPU support?

  RenderKit/ospray#607 · Filter by author anskwagh opened on Mar 18, 2025
  3

• Seeking Help with MPI Multi-Process Issues in OSPRay v3: PMPI_Finalize Error & Rendering Interaction Freeze

  RenderKit/ospray#605 · Filter by author zhanjun717 opened on Jan 1, 2025

• Please publish shasum -a 256 checksums for your downloadable assets both here and on ospray.org

  RenderKit/ospray#604 · Filter by author markcmiller86 opened on Dec 10, 2024

• Curve (cylinder) rendering bug

  RenderKit/ospray#600 · Filter by author stukowski opened on Sep 27, 2024
  1

• Why unstructured volume performance in OpenVKL is better than in OSPRay ?

  RenderKit/ospray#594 · Filter by author anskwagh opened on Jul 20, 2024
  2

• Particle volume rendering becomes very slow for nonuniform particles

  RenderKit/ospray#593 · Filter by author ansnanzhang opened on Jul 19, 2024
  1

• [Feature request] Back-face culling

  RenderKit/ospray#592 · Filter by author stukowski opened on Jul 16, 2024
  2

• Problems with texture transparency and segfault using GPU module/device

  RenderKit/ospray#588 · Filter by author player1537 opened on May 24, 2024
  2

• find_package(GTest REQUIRED CONFIG) fails on cmake 3.21.4

  RenderKit/ospray#586 · Filter by author shamefulCake1 opened on Mar 6, 2024

• Converting IES file to intensityDistribution parameter

  RenderKit/ospray#582 · Filter by author ArchlineXP opened on Jan 19, 2024
  4

• Possible race condition with PathTracer and tbb

  RenderKit/ospray#571 · Filter by author sankhesh opened on Sep 6, 2023

• Trying to import only ospTutorial but failing

  RenderKit/ospray#568 · Filter by author carlosd-29 opened on Aug 11, 2023

• cmake --build . --target install not supported

  RenderKit/ospray#566 · Filter by author Leengit opened on Jun 29, 2023

• Multiple Masks for Volumetric Data Rendering and Memory Optimization

  feature
  RenderKit/ospray#560 · Filter by author Shijou87 opened on Jun 13, 2023
  6

• How to change zfar?

  RenderKit/ospray#549 · Filter by author bhowmickarka opened on Jan 11, 2023
  2

• Mix material with a luminous material inside.

  enhancement
  RenderKit/ospray#548 · Filter by author g-step opened on Dec 22, 2022
  4

• Documentation or examples for nested/multi-level instancing

  RenderKit/ospray#547 · Filter by author chegarty3 opened on Dec 15, 2022
  2

• Can we handle z-fight issue in ospray

  RenderKit/ospray#546 · Filter by author bharatshiyani opened on Nov 23, 2022
  4

• CW or CCW triangles ignored by the render engine

  RenderKit/ospray#545 · Filter by author ArchlineXP opened on Nov 21, 2022
  1

• Feature: varying spacing on a structured volume

  feature
  RenderKit/ospray#542 · Filter by author paulmelis opened on Oct 24, 2022
  1

• Misleading warning relating to parameter type-check

  RenderKit/ospray#536 · Filter by author paulmelis opened on Jul 25, 2022
  3

• Feature Request: Add in blanking/ghost cells to structured regular volumes (and structured spherical volumes for consistency)

  RenderKit/ospray#531 · Filter by author acbauer opened on Jul 14, 2022
  4

• HDRI light example

  RenderKit/ospray#523 · Filter by author 1vx-437312114 opened on Apr 27, 2022
  3

• OSPRay determining wrong installation dir when /lib64 is a symlink to /usr/lib

  RenderKit/ospray#511 · Filter by author blurgyy opened on Jan 6, 2022
  5