OSPRay surface color mapping is wrong when clipping data range
When rendering a surface reperesentation colored by data using OSPRay the data to color mapping has errors when rescaling to a custom data range. Data that is outside the range is not clipped as expected and the color seems to wrap around to the other end of the colormap.
How to reproduce:
- Select Wavelet Source
- Color surface representation by RTData
- Rescale to custom data range 10 to 150
- Enable OSPRay rendering