MATLAB: How does IMAGESC map the image CLIM values to the full colormap

MATLAB

I would like to know what technique is used for this mapping of values from the CLIM range to the full range allowed by the colormap.

Best Answer

This can be verified from the 'CDataMapping' property as linear scaling. For an illustration of this, please look into the documentation for the IMAGESC function by executing the following command:
doc imagesc