Color opacity editor histogram
- Adds a checkRepresentedData paramater to GetArrayInformationForColorArray
- Improve pqTransferFunctionWidget range management
- Adds the possibility to show an histogram in the pqColorOpacityEditorWidget. When showed, the texture is hidden.
It is controlled by the following buttons :
- A checkbox to enable/disable the showing of the histogram
- A button that highlights when the histogram is out of date and compute the histogram when clicked
- A checkbox to automaticaly compute the histogram if it is out of date
- A slider to control the number of bins of the histogram
Edited by Mathieu Westphal (Kitware)