java Programming Glossary: colorconvertop

Program not accessing method paintComponent() of extended JPanel class

http://stackoverflow.com/questions/12226198/program-not-accessing-method-paintcomponent-of-extended-jpanel-class

works with any Image . See also this example that suggests ColorConvertOp and this example that updates whole components rather than icons... import java.awt.image.BufferedImage import java.awt.image.ColorConvertOp import java.util.ArrayList import java.util.Collections import.. gray new BufferedImage w h BufferedImage.TYPE_BYTE_GRAY ColorConvertOp op new ColorConvertOp image.getColorModel .getColorSpace gray.getColorModel..

convert image to black & white

http://stackoverflow.com/questions/14513542/convert-image-to-black-white

shane Dropbox pictures 439px Join _It's_your_duty .jpg ColorConvertOp op new ColorConvertOp ColorSpace.getInstance ColorSpace.CS_GRAY.. 439px Join _It's_your_duty .jpg ColorConvertOp op new ColorConvertOp ColorSpace.getInstance ColorSpace.CS_GRAY null op.filter grayScale..

How do I convert images between CMYK and RGB in ColdFusion (Java)?

http://stackoverflow.com/questions/22409/how-do-i-convert-images-between-cmyk-and-rgb-in-coldfusion-java

import java.awt.image.BufferedImage import java.awt.image.ColorConvertOp import java.io.File import java.io.IOException import javax.imageio.ImageIO.. image.getHeight BufferedImage.TYPE_3BYTE_BGR ColorConvertOp op new ColorConvertOp null op.filter image rgbImage rgbFilename.. BufferedImage.TYPE_3BYTE_BGR ColorConvertOp op new ColorConvertOp null op.filter image rgbImage rgbFilename changeExtension..

How to use TYPE_BYTE_GRAY to efficiently create a grayscale bufferedimage using AWT

http://stackoverflow.com/questions/3106269/how-to-use-type-byte-gray-to-efficiently-create-a-grayscale-bufferedimage-using

How to convert from CMYK to RGB in Java correctly?

http://stackoverflow.com/questions/3123574/how-to-convert-from-cmyk-to-rgb-in-java-correctly

import java.awt.image.BufferedImage import java.awt.image.ColorConvertOp import java.io.File import javax.imageio.ImageIO public class.. cmykImage.getHeight BufferedImage.TYPE_INT_RGB ColorConvertOp op new ColorConvertOp null op.filter cmykImage rgbImage ImageIO.write.. BufferedImage.TYPE_INT_RGB ColorConvertOp op new ColorConvertOp null op.filter cmykImage rgbImage ImageIO.write rgbImage JPEG..