Converting Pixel Formats

Demonstrates how to convert an image between different pixel formats (RGB, CMYK, indexed, black-white, extended precision per channel). Creates indexed PNG images optimized for web. Adds alpha channel to a bitmap.

Download Trial

To run this sample in Visual Studio, install the Graphics Mill trial and open the Aurigma.GraphicsMill.sln solution in the Samples folder. Find the sample in this project:

E. Color Management → E.01. Converting Pixel Formats

cmyk+4 color management+8 convert colors+3 grayscale+2 indexed+4 palette+3 rgb+3 web optimization+5

Code snippet

View on GitHub

Loading from GitHub..

Documentation

Converting Colors with Color Management
Color Management Basics
Color Reduction Basics