Which of the following is not a method of color quantisation? a) median-cut algorithm b) octree algorithm c) floyd-steinberg algorithm d) bresenham's line algorithm
Understand the Problem
The question is asking which option provided is not a method used for color quantisation. It lists four algorithms and requires identifying the one that does not belong to the group associated with color quantisation methods.
Answer
Bresenham's line algorithm
Bresenham's line algorithm is not a method of color quantization.
Answer for screen readers
Bresenham's line algorithm is not a method of color quantization.
More Information
Color quantization aims to reduce the number of colors in an image while maintaining its visual appearance. Bresenham's line algorithm is primarily used for rendering lines on raster displays, not for color quantization.
Tips
A common mistake might be to confuse dithering and line rendering algorithms with color quantization methods.
Sources
- Color quantization - Leptonica - leptonica.org
- Median Cut - Wikipedia - en.wikipedia.org
- Median-Cut with Floyd–Steinberg dithering in C++ | IndieGameDev - indiegamedev.net
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