JIU 0.14.3

Package net.sourceforge.jiu.color.reduction

Classes to convert images to a lower color type.

See:
          Description

Class Summary
AutoDetectColorType Detects the minimum (in terms of memory) color type of an image.
ReduceRGB Reduces the color depth of RGB truecolor images.
ReduceShadesOfGray Reduces the number of shades of gray of a grayscale image.
ReduceToBilevelThreshold Reduces a GrayIntegerImage to a BilevelImage by setting all values below a certain threshold value to black and everything else to white.
RGBToGrayConversion Converts RGB color images (both truecolor and paletted) to grayscale images.
 

Package net.sourceforge.jiu.color.reduction Description

Classes to convert images to a lower color type. Usually, that conversion is lossy (e.g. from RGB truecolor to grayscale, or from shades of gray to black and white).

However, the AutoDetectColorType class reduces only if an image can be converted to a lower color type without losing information. This is the inverse operation to color promotion, provided by another package.


JIU 0.14.3

Copyright © 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 Marco Schmidt