How do you convert a color image to a gray-scale image?
Created May 4, 2012
John Zukowski Using the ColorSpace class, you can convert a multi-color image to gray with the following operation:
ColorSpace cs = ColorSpace.getInstance(ColorSpace.CS_GRAY); ColorConvertOp op = new ColorConvertOp(cs, null); BufferedImage grayImage = op.filter(colorImage, null);