IHS Color Transforms
The plugin IHS_from_RGB converts an RGB (Red, Green, Blue) image to IHS (Intensity, Hue, Saturation) color space. The plugin IHS_to_RGB converts an IHS (Intensity, Hue, Saturation) image back to RGB (Red, Green, Blue) color space. For testing purposes only, the plugin RGB16Mio_Creator generates a synthetic image (4096x4096 pixels) with all RGB color combinations. Author: Martin Schlüter (ijms3d.de), i3mainz Date: 2008/10/10 Source and Installation: Download and unzip IHSColorTransforms.zip to the plugins folder
and restart ImageJ. There will be a new "IHSColorTransforms" folder with three entries in the Plugins menu.
Educational Tutorial Including Data Set: Image fusion. Combine high resolution panchromatic data with low resolution RGB data.
Background Reading: IHS color transform formulas as used in the plugins.