Generate color palette from images. Based on: https://www.thevfdcollective.com/blog/aesthetic-color-palettes-with-qt-and-opencv-in-c
giulianofranca/ColorPaletteGenerator
Generate color palette from images. Based on: https://www.thevfdcollective.com/blog/aesthetic-color-palettes-with-qt-and-opencv-in-c
C++MIT