List of usage examples for java.awt.color ICC_Profile icHdrRenderingIntent
int icHdrRenderingIntent
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From source file:Main.java
/** * Used in ICC_Transform class to check the rendering intent of the profile * @param profile - ICC profile// w ww . j a v a 2 s . c o m * @return rendering intent */ public static int getRenderingIntent(ICC_Profile profile) { return getIntFromByteArray(profile.getData(ICC_Profile.icSigHead), // pf header ICC_Profile.icHdrRenderingIntent); }
From source file:org.gmdev.pdftrick.utils.CustomExtraImgReader.java
/** * Convert image from Cmyk to Rgb profile * @param cmykRaster/*from www . ja va 2 s .c om*/ * @param cmykProfile * @return The BufferedImage obj * @throws IOException */ private static BufferedImage convertCmykToRgb(Raster cmykRaster, ICC_Profile cmykProfile) throws IOException { if (cmykProfile == null) { cmykProfile = ICC_Profile.getInstance( CustomExtraImgReader.class.getResourceAsStream(Consts.RESOURCEPATH + Consts.GENERICICCFILE)); } if (cmykProfile.getProfileClass() != ICC_Profile.CLASS_DISPLAY) { byte[] profileData = cmykProfile.getData(); if (profileData[ICC_Profile.icHdrRenderingIntent] == ICC_Profile.icPerceptual) { intToBigEndian(ICC_Profile.icSigDisplayClass, profileData, ICC_Profile.icHdrDeviceClass); cmykProfile = ICC_Profile.getInstance(profileData); } } ICC_ColorSpace cmykCS = new ICC_ColorSpace(cmykProfile); BufferedImage rgbImage = new BufferedImage(cmykRaster.getWidth(), cmykRaster.getHeight(), BufferedImage.TYPE_INT_RGB); WritableRaster rgbRaster = rgbImage.getRaster(); ColorSpace rgbCS = rgbImage.getColorModel().getColorSpace(); ColorConvertOp cmykToRgb = new ColorConvertOp(cmykCS, rgbCS, null); cmykToRgb.filter(cmykRaster, rgbRaster); return rgbImage; }