Working with QImage, QSettings, and QByteArray in Qt
QImageIndexed color mode allows pixels to store an index referencing a color lookup table rather than direct RGB values. Qt supports this through QImage::Format_Indexed8, which utilizes 8 bits per pixel to hold the index.In an 8-bit grayscale indexed image, 256 distinct shades exist. A color table containing 256 entries with equal Red, Green, a ...
Posted on Sun, 10 May 2026 14:48:13 +0000 by auddog