Examples of java.awt.color.ICC_ColorSpace

java.awt.color.ICC_ColorSpace
olor.org">http://www.color.org).
Typically, a Color or ColorModel would be associated with an ICC Profile which is either an input, display, or output profile (see the ICC specification). There are other types of ICC Profiles, e.g. abstract profiles, device link profiles, and named color profiles, which do not contain information appropriate for representing the color space of a color, image, or device (see ICC_Profile). Attempting to create an ICC_ColorSpace object from an inappropriate ICC Profile is an error.
ICC Profiles represent transformations from the color space of the profile (e.g. a monitor) to a Profile Connection Space (PCS). Profiles of interest for tagging images or colors have a PCS which is one of the device independent spaces (one CIEXYZ space and two CIELab spaces) defined in the ICC Profile Format Specification. Most profiles of interest either have invertible transformations or explicitly specify transformations going both directions. Should an ICC_ColorSpace object be used in a way requiring a conversion from PCS to the profile's native space and there is inadequate data to correctly perform the conversion, the ICC_ColorSpace object will produce output in the specified type of color space (e.g. TYPE_RGB, TYPE_CMYK, etc.), but the specific color values of the output data will be undefined.
The details of this class are not important for simple applets, which draw in a default color space or manipulate and display imported images with a known color space. At most, such applets would need to get one of the default color spaces via ColorSpace.getInstance().
@see ColorSpace @see ICC_Profile

            if (icc_profile != null)
            {
                Boolean is_srgb = new IccProfileParser().issRGB(icc_profile);
                if (is_srgb == null || !is_srgb.booleanValue())
                {
                    ICC_ColorSpace cs = new ICC_ColorSpace(icc_profile);


                    ColorModel srgbCM = ColorModel.getRGBdefault();
                    ColorSpace cs_sRGB = srgbCM.getColorSpace();


                    result = new ColorTools().convertBetweenColorSpaces(result,

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        ColorSpace cSpace = null;
        try
        {
            profile = stream.createInputStream();
            ICC_Profile iccProfile = ICC_Profile.getInstance( profile );
            cSpace = new ICC_ColorSpace( iccProfile );
        }
        finally
        {
            if( profile != null )
            {

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        {
            retval = PDDeviceRGB.INSTANCE;
        }
        else if( cs instanceof ICC_ColorSpace )
        {
            ICC_ColorSpace ics = (ICC_ColorSpace)cs;
            PDICCBased pdCS = new PDICCBased( doc );
            retval = pdCS;
            COSArray ranges = new COSArray();
            for( int i=0; i<cs.getNumComponents(); i++ )
            {
                ranges.add( new COSFloat( ics.getMinValue( i ) ) );
                ranges.add( new COSFloat( ics.getMaxValue( i ) ) );       
            }
            PDStream iccData = pdCS.getPDStream();
            OutputStream output = null;
            try
            {
                output = iccData.createOutputStream();
                output.write( ics.getProfile().getData() );
            }
            finally
            {
                if( output != null )
                {

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            InputStream profile = null;
            try
            {
                profile = ResourceLoader.loadResource( "Resources/colorspace-profiles/CMYK.pf" );
                ICC_Profile iccProfile = ICC_Profile.getInstance( profile );
                cSpace = new ICC_ColorSpace( iccProfile );
            }
            finally
            {
                if( profile != null )
                {

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                                             palette,
                                             palette);
        } else {
            colorModel =
                ImageCodec.createComponentColorModel(sampleModel,
        iccProfile == null ? null : new ICC_ColorSpace(iccProfile));
        }
    }

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    private static ColorSpace deserializeColorSpace(ObjectInputStream in)
        throws IOException {
            ColorSpace cs = null;
            int colorSpaceType = in.readInt();
            if(colorSpaceType == COLORSPACE_ICC) {
                cs = new ICC_ColorSpace(ICC_Profile.getInstance(in));
            } else if(colorSpaceType == COLORSPACE_PREDEFINED) {
                cs = ColorSpace.getInstance(in.readInt());
            } else if(colorSpaceType == COLORSPACE_UNKNOWN) {
                // Create probable ColorSpaces for 1- and 3-band cases.
                switch(in.readInt()) {

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            else
                defaultCs = JAIContext.sRGBColorSpace;


            ColorSpace cs = (profile == null) ?
                    defaultCs :
                    new ICC_ColorSpace(profile);
            ColorModel colorModel =
                    RasterFactory.createComponentColorModel(ri.getSampleModel().getDataType(),
                            cs,
                            false,
                            false,

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     * none can be determined.
     */
    public static ColorSpace getColorSpaceFrom( ICC_Profile profile,
                                                Raster raster ) {
        if ( profile != null )
            return new ICC_ColorSpace( profile );
        switch ( raster.getSampleModel().getNumBands() ) {
            case 1:
                return gray22ColorSpace;
            case 3:
                return sRGBColorSpace;

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                if (renderingIntent != LCColorConvertDescriptor.DEFAULT
                    && getRenderingIntent(dstProfile) != renderingIntent.getValue())
                {
                    dstProfile = ICC_Profile.getInstance(dstProfile.getData());
                    setRenderingIntent(dstProfile, renderingIntent.getValue());
                    dst = new ICC_ColorSpace(dstProfile);
                }
            }


            op = new ColorConvertOp(src, dst, null);

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            final LCJPEGReader reader = new LCJPEGReader(
                imageInfo.getFile().getAbsolutePath(), maxWidth, maxHeight,
                (JPEGImageInfo)imageInfo.getAuxiliaryInfo()
            );
            final PlanarImage image = reader.getImage(
                thread, profile != null ? new ICC_ColorSpace( profile ) : null
            );


            assert image instanceof CachedImage
                    && image.getTileWidth() == JAIContext.TILE_WIDTH
                    && image.getTileHeight() == JAIContext.TILE_HEIGHT;

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