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2016-03-02Improvements related to ColorScale and screenshots.Samuel Fadel
* ColorScale: now a pointer whenever needed. main() takes care of updating extents * New class DivergentColorScale: works specifically for divergent scales, always has 3 colors as input: negative values, 0, positive values * ManipulationHandler: ProjectionHistory no longer needed
2016-01-18ColorScale & ContinuousColorScale: minor code standardization.Samuel Fadel
2016-01-17ColorScale: minor update to color sampling and generation algorithms.Samuel Fadel
2016-01-16ColorScale: minor rewrite on sampling method.Samuel Fadel
2016-01-16Added the Colormap component.Samuel Fadel
* The Colormap component is a simple rect with a texture mapped that displays a ColorScale with a fixed number of samples. This number of samples is exported as a member const, which is used on other components (such as VoronoiSplat). * The texture mapping is reflecting the colormap lookup used in VoronoiSplat. * The ColorScale class now has a method for sampling the color scale and outputs the samples to iterator-style objects, providing easy intergration with existing code.
2015-12-19ColorScale: updated API to use float.Samuel Fadel
The old qreal is only used internally now.
2015-09-01Improvements related to visual representation of distortions.Samuel Fadel
- New continuous color scale class; - Improvements in signal handler for calculating distortions; - Implementation of the NP(k) measure.
2015-05-21Updated UI.Samuel Fadel
- Removed unnecessary UI elements from QML file; - Added the ColorScale class and implemented glyph color mapping from class labels; - Mark geometry nodes of individual glyphs as dirty when updating the scene graph.