Starting with version 1.11.25, OmniScope on Windows uses DirectX 11 instead of OpenGL + OpenCL. The issue described on this page no longer applies to current versions.
Legacy OpenGL Builds (before 1.11.25)
On older Windows builds using OpenGL, the Histogram scope may appear empty on some GPUs. This is caused by a GLSL compute shader compatibility issue.
To fix it, disable Use GLSL compute if available in Preferences > Performance, then restart OmniScope.
