Java Code Examples for java.awt.image.DirectColorModel#getGreenMask()
The following examples show how to use
java.awt.image.DirectColorModel#getGreenMask() .
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Example 1
| Source File: AbstractVideoCodec.java From jpexs-decompiler with GNU General Public License v3.0 | 6 votes |
|
/** Gets 32-bit ARGB pixels from a buffer. Returns null if conversion failed. */
protected int[] getARGB32(Buffer buf) {
if (buf.data instanceof int[]) {
return (int[]) buf.data;
}
if (buf.data instanceof BufferedImage) {
BufferedImage image = (BufferedImage) buf.data;
if (image.getColorModel() instanceof DirectColorModel) {
DirectColorModel dcm = (DirectColorModel) image.getColorModel();
if (dcm.getBlueMask() == 0xff && dcm.getGreenMask() == 0xff00 && dcm.getRedMask() == 0xff0000) {
if (image.getRaster().getDataBuffer() instanceof DataBufferInt) {
return ((DataBufferInt) image.getRaster().getDataBuffer()).getData();
}
}
}
return image.getRGB(0, 0, //
outputFormat.get(WidthKey), outputFormat.get(HeightKey), //
null, 0, outputFormat.get(WidthKey));
}
return null;
}
Example 2
| Source File: DeviceSocketClient.java From AndroidRobot with Apache License 2.0 | 6 votes |
|
private static ImageData getImageData2(BufferedImage bufferedImage){
DirectColorModel colorModel = (DirectColorModel) bufferedImage.getColorModel();
//System.out.println("robot:" +colorModel.getRedMask() + " "+colorModel.getGreenMask() + " "+colorModel.getBlueMask());
PaletteData palette = new PaletteData(colorModel.getRedMask(), colorModel.getGreenMask(), colorModel
.getBlueMask());
ImageData data = new ImageData(bufferedImage.getWidth(), bufferedImage.getHeight(), colorModel
.getPixelSize(), palette);
WritableRaster raster = bufferedImage.getRaster();
int[] pixelArray = new int[3];
for (int y = 0; y < data.height; y++) {
for (int x = 0; x < data.width; x++) {
raster.getPixel(x, y, pixelArray);
int pixel = palette.getPixel(new RGB(pixelArray[0], pixelArray[1], pixelArray[2]));
data.setPixel(x, y, pixel);
}
}
return data;
}
Example 3
| Source File: ImageLoader.java From pumpernickel with MIT License | 6 votes |
|
/**
* This checks to see if two DirectColorModels are identical. Apparently the
* "equals" method in DirectColorModel doesn't really work.
*/
private static boolean equals(DirectColorModel d1, DirectColorModel d2) {
if (d1.getAlphaMask() != d2.getAlphaMask())
return false;
if (d1.getGreenMask() != d2.getGreenMask())
return false;
if (d1.getRedMask() != d2.getRedMask())
return false;
if (d1.getBlueMask() != d2.getBlueMask())
return false;
if (d1.getColorSpace() != d2.getColorSpace())
return false;
if (d1.isAlphaPremultiplied() != d2.isAlphaPremultiplied())
return false;
if (d1.getTransferType() != d2.getTransferType())
return false;
if (d1.getTransparency() != d2.getTransparency())
return false;
return true;
}
Example 4
| Source File: BlendComposite.java From filthy-rich-clients with BSD 3-Clause "New" or "Revised" License | 5 votes |
|
private static boolean checkComponentsOrder(ColorModel cm) {
if (cm instanceof DirectColorModel &&
cm.getTransferType() == DataBuffer.TYPE_INT) {
DirectColorModel directCM = (DirectColorModel) cm;
return directCM.getRedMask() == 0x00FF0000 &&
directCM.getGreenMask() == 0x0000FF00 &&
directCM.getBlueMask() == 0x000000FF &&
(directCM.getNumComponents() != 4 ||
directCM.getAlphaMask() == 0xFF000000);
}
return false;
}
Example 5
| Source File: ImageRepresentation.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 5 votes |
|
void createBufferedImage() {
// REMIND: Be careful! Is this called everytime there is a
// startProduction? We only want to call it if it is new or
// there is an error
isDefaultBI = false;
try {
biRaster = cmodel.createCompatibleWritableRaster(width, height);
bimage = createImage(cmodel, biRaster,
cmodel.isAlphaPremultiplied(), null);
} catch (Exception e) {
// Create a default image
cmodel = ColorModel.getRGBdefault();
biRaster = cmodel.createCompatibleWritableRaster(width, height);
bimage = createImage(cmodel, biRaster, false, null);
}
int type = bimage.getType();
if ((cmodel == ColorModel.getRGBdefault()) ||
(type == BufferedImage.TYPE_INT_RGB) ||
(type == BufferedImage.TYPE_INT_ARGB_PRE)) {
isDefaultBI = true;
}
else if (cmodel instanceof DirectColorModel) {
DirectColorModel dcm = (DirectColorModel) cmodel;
if (dcm.getRedMask() == 0xff0000 &&
dcm.getGreenMask() == 0xff00 &&
dcm.getBlueMask() == 0xff) {
isDefaultBI = true;
}
}
}
Example 6
| Source File: ImageRepresentation.java From openjdk-8-source with GNU General Public License v2.0 | 5 votes |
|
void createBufferedImage() {
// REMIND: Be careful! Is this called everytime there is a
// startProduction? We only want to call it if it is new or
// there is an error
isDefaultBI = false;
try {
biRaster = cmodel.createCompatibleWritableRaster(width, height);
bimage = createImage(cmodel, biRaster,
cmodel.isAlphaPremultiplied(), null);
} catch (Exception e) {
// Create a default image
cmodel = ColorModel.getRGBdefault();
biRaster = cmodel.createCompatibleWritableRaster(width, height);
bimage = createImage(cmodel, biRaster, false, null);
}
int type = bimage.getType();
if ((cmodel == ColorModel.getRGBdefault()) ||
(type == BufferedImage.TYPE_INT_RGB) ||
(type == BufferedImage.TYPE_INT_ARGB_PRE)) {
isDefaultBI = true;
}
else if (cmodel instanceof DirectColorModel) {
DirectColorModel dcm = (DirectColorModel) cmodel;
if (dcm.getRedMask() == 0xff0000 &&
dcm.getGreenMask() == 0xff00 &&
dcm.getBlueMask() == 0xff) {
isDefaultBI = true;
}
}
}
Example 7
| Source File: ImageRepresentation.java From jdk8u60 with GNU General Public License v2.0 | 5 votes |
|
void createBufferedImage() {
// REMIND: Be careful! Is this called everytime there is a
// startProduction? We only want to call it if it is new or
// there is an error
isDefaultBI = false;
try {
biRaster = cmodel.createCompatibleWritableRaster(width, height);
bimage = createImage(cmodel, biRaster,
cmodel.isAlphaPremultiplied(), null);
} catch (Exception e) {
// Create a default image
cmodel = ColorModel.getRGBdefault();
biRaster = cmodel.createCompatibleWritableRaster(width, height);
bimage = createImage(cmodel, biRaster, false, null);
}
int type = bimage.getType();
if ((cmodel == ColorModel.getRGBdefault()) ||
(type == BufferedImage.TYPE_INT_RGB) ||
(type == BufferedImage.TYPE_INT_ARGB_PRE)) {
isDefaultBI = true;
}
else if (cmodel instanceof DirectColorModel) {
DirectColorModel dcm = (DirectColorModel) cmodel;
if (dcm.getRedMask() == 0xff0000 &&
dcm.getGreenMask() == 0xff00 &&
dcm.getBlueMask() == 0xff) {
isDefaultBI = true;
}
}
}
Example 8
| Source File: GDIWindowSurfaceData.java From hottub with GNU General Public License v2.0 | 5 votes |
|
private GDIWindowSurfaceData(WComponentPeer peer, SurfaceType sType) {
super(sType, peer.getDeviceColorModel());
ColorModel cm = peer.getDeviceColorModel();
this.peer = peer;
int rMask = 0, gMask = 0, bMask = 0;
int depth;
switch (cm.getPixelSize()) {
case 32:
case 24:
if (cm instanceof DirectColorModel) {
depth = 32;
} else {
depth = 24;
}
break;
default:
depth = cm.getPixelSize();
}
if (cm instanceof DirectColorModel) {
DirectColorModel dcm = (DirectColorModel)cm;
rMask = dcm.getRedMask();
gMask = dcm.getGreenMask();
bMask = dcm.getBlueMask();
}
this.graphicsConfig =
(Win32GraphicsConfig) peer.getGraphicsConfiguration();
this.solidloops = graphicsConfig.getSolidLoops(sType);
Win32GraphicsDevice gd =
(Win32GraphicsDevice)graphicsConfig.getDevice();
initOps(peer, depth, rMask, gMask, bMask, gd.getScreen());
setBlitProxyKey(graphicsConfig.getProxyKey());
}
Example 9
| Source File: GDIWindowSurfaceData.java From jdk8u-jdk with GNU General Public License v2.0 | 5 votes |
|
private GDIWindowSurfaceData(WComponentPeer peer, SurfaceType sType) {
super(sType, peer.getDeviceColorModel());
ColorModel cm = peer.getDeviceColorModel();
this.peer = peer;
int rMask = 0, gMask = 0, bMask = 0;
int depth;
switch (cm.getPixelSize()) {
case 32:
case 24:
if (cm instanceof DirectColorModel) {
depth = 32;
} else {
depth = 24;
}
break;
default:
depth = cm.getPixelSize();
}
if (cm instanceof DirectColorModel) {
DirectColorModel dcm = (DirectColorModel)cm;
rMask = dcm.getRedMask();
gMask = dcm.getGreenMask();
bMask = dcm.getBlueMask();
}
this.graphicsConfig =
(Win32GraphicsConfig) peer.getGraphicsConfiguration();
this.solidloops = graphicsConfig.getSolidLoops(sType);
Win32GraphicsDevice gd =
(Win32GraphicsDevice)graphicsConfig.getDevice();
initOps(peer, depth, rMask, gMask, bMask, gd.getScreen());
setBlitProxyKey(graphicsConfig.getProxyKey());
}
Example 10
| Source File: GDIWindowSurfaceData.java From openjdk-8-source with GNU General Public License v2.0 | 5 votes |
|
private GDIWindowSurfaceData(WComponentPeer peer, SurfaceType sType) {
super(sType, peer.getDeviceColorModel());
ColorModel cm = peer.getDeviceColorModel();
this.peer = peer;
int rMask = 0, gMask = 0, bMask = 0;
int depth;
switch (cm.getPixelSize()) {
case 32:
case 24:
if (cm instanceof DirectColorModel) {
depth = 32;
} else {
depth = 24;
}
break;
default:
depth = cm.getPixelSize();
}
if (cm instanceof DirectColorModel) {
DirectColorModel dcm = (DirectColorModel)cm;
rMask = dcm.getRedMask();
gMask = dcm.getGreenMask();
bMask = dcm.getBlueMask();
}
this.graphicsConfig =
(Win32GraphicsConfig) peer.getGraphicsConfiguration();
this.solidloops = graphicsConfig.getSolidLoops(sType);
Win32GraphicsDevice gd =
(Win32GraphicsDevice)graphicsConfig.getDevice();
initOps(peer, depth, rMask, gMask, bMask, gd.getScreen());
setBlitProxyKey(graphicsConfig.getProxyKey());
}
Example 11
| Source File: X11SurfaceDataProxy.java From jdk8u-jdk with GNU General Public License v2.0 | 4 votes |
|
public static SurfaceDataProxy createProxy(SurfaceData srcData,
X11GraphicsConfig dstConfig)
{
if (srcData instanceof X11SurfaceData) {
// srcData must be a VolatileImage which either matches
// our visual or not - either way we do not cache it...
return UNCACHED;
}
ColorModel cm = srcData.getColorModel();
int transparency = cm.getTransparency();
if (transparency == Transparency.OPAQUE) {
return new Opaque(dstConfig);
} else if (transparency == Transparency.BITMASK) {
// 4673490: updateBitmask() only handles ICMs with 8-bit indices
if ((cm instanceof IndexColorModel) && cm.getPixelSize() == 8) {
return new Bitmask(dstConfig);
}
// The only other ColorModel handled by updateBitmask() is
// a DCM where the alpha bit, and only the alpha bit, is in
// the top 8 bits
if (cm instanceof DirectColorModel) {
DirectColorModel dcm = (DirectColorModel) cm;
int colormask = (dcm.getRedMask() |
dcm.getGreenMask() |
dcm.getBlueMask());
int alphamask = dcm.getAlphaMask();
if ((colormask & 0xff000000) == 0 &&
(alphamask & 0xff000000) != 0)
{
return new Bitmask(dstConfig);
}
}
}
// For whatever reason, this image is not a good candidate for
// caching in a pixmap so we return the non-caching (non-)proxy.
return UNCACHED;
}
Example 12
| Source File: ImageRepresentation.java From jdk8u-jdk with GNU General Public License v2.0 | 4 votes |
|
public void setColorModel(ColorModel model) {
if (src != null) {
src.checkSecurity(null, false);
}
srcModel = model;
// Check to see if model is INT_RGB
if (model instanceof IndexColorModel) {
if (model.getTransparency() == model.TRANSLUCENT) {
// REMIND:
// Probably need to composite anyway so force ARGB
cmodel = ColorModel.getRGBdefault();
srcLUT = null;
}
else {
IndexColorModel icm = (IndexColorModel) model;
numSrcLUT = icm.getMapSize();
srcLUT = new int[Math.max(numSrcLUT, 256)];
icm.getRGBs(srcLUT);
srcLUTtransIndex = icm.getTransparentPixel();
cmodel = model;
}
}
else {
if (cmodel == null) {
cmodel = model;
srcLUT = null;
}
else if (model instanceof DirectColorModel) {
// If it is INT_RGB or INT_ARGB, use the model
DirectColorModel dcm = (DirectColorModel) model;
if ((dcm.getRedMask() == 0xff0000) &&
(dcm.getGreenMask() == 0xff00) &&
(dcm.getBlueMask() == 0x00ff)) {
cmodel = model;
srcLUT = null;
}
}
}
isSameCM = (cmodel == model);
}
Example 13
| Source File: X11SurfaceDataProxy.java From jdk8u_jdk with GNU General Public License v2.0 | 4 votes |
|
public static SurfaceDataProxy createProxy(SurfaceData srcData,
X11GraphicsConfig dstConfig)
{
if (srcData instanceof X11SurfaceData) {
// srcData must be a VolatileImage which either matches
// our visual or not - either way we do not cache it...
return UNCACHED;
}
ColorModel cm = srcData.getColorModel();
int transparency = cm.getTransparency();
if (transparency == Transparency.OPAQUE) {
return new Opaque(dstConfig);
} else if (transparency == Transparency.BITMASK) {
// 4673490: updateBitmask() only handles ICMs with 8-bit indices
if ((cm instanceof IndexColorModel) && cm.getPixelSize() == 8) {
return new Bitmask(dstConfig);
}
// The only other ColorModel handled by updateBitmask() is
// a DCM where the alpha bit, and only the alpha bit, is in
// the top 8 bits
if (cm instanceof DirectColorModel) {
DirectColorModel dcm = (DirectColorModel) cm;
int colormask = (dcm.getRedMask() |
dcm.getGreenMask() |
dcm.getBlueMask());
int alphamask = dcm.getAlphaMask();
if ((colormask & 0xff000000) == 0 &&
(alphamask & 0xff000000) != 0)
{
return new Bitmask(dstConfig);
}
}
}
// For whatever reason, this image is not a good candidate for
// caching in a pixmap so we return the non-caching (non-)proxy.
return UNCACHED;
}
Example 14
| Source File: ImageRepresentation.java From hottub with GNU General Public License v2.0 | 4 votes |
|
public void setColorModel(ColorModel model) {
if (src != null) {
src.checkSecurity(null, false);
}
srcModel = model;
// Check to see if model is INT_RGB
if (model instanceof IndexColorModel) {
if (model.getTransparency() == model.TRANSLUCENT) {
// REMIND:
// Probably need to composite anyway so force ARGB
cmodel = ColorModel.getRGBdefault();
srcLUT = null;
}
else {
IndexColorModel icm = (IndexColorModel) model;
numSrcLUT = icm.getMapSize();
srcLUT = new int[Math.max(numSrcLUT, 256)];
icm.getRGBs(srcLUT);
srcLUTtransIndex = icm.getTransparentPixel();
cmodel = model;
}
}
else {
if (cmodel == null) {
cmodel = model;
srcLUT = null;
}
else if (model instanceof DirectColorModel) {
// If it is INT_RGB or INT_ARGB, use the model
DirectColorModel dcm = (DirectColorModel) model;
if ((dcm.getRedMask() == 0xff0000) &&
(dcm.getGreenMask() == 0xff00) &&
(dcm.getBlueMask() == 0x00ff)) {
cmodel = model;
srcLUT = null;
}
}
}
isSameCM = (cmodel == model);
}
Example 15
| Source File: ImageRepresentation.java From jdk8u-dev-jdk with GNU General Public License v2.0 | 4 votes |
|
public void setColorModel(ColorModel model) {
if (src != null) {
src.checkSecurity(null, false);
}
srcModel = model;
// Check to see if model is INT_RGB
if (model instanceof IndexColorModel) {
if (model.getTransparency() == model.TRANSLUCENT) {
// REMIND:
// Probably need to composite anyway so force ARGB
cmodel = ColorModel.getRGBdefault();
srcLUT = null;
}
else {
IndexColorModel icm = (IndexColorModel) model;
numSrcLUT = icm.getMapSize();
srcLUT = new int[Math.max(numSrcLUT, 256)];
icm.getRGBs(srcLUT);
srcLUTtransIndex = icm.getTransparentPixel();
cmodel = model;
}
}
else {
if (cmodel == null) {
cmodel = model;
srcLUT = null;
}
else if (model instanceof DirectColorModel) {
// If it is INT_RGB or INT_ARGB, use the model
DirectColorModel dcm = (DirectColorModel) model;
if ((dcm.getRedMask() == 0xff0000) &&
(dcm.getGreenMask() == 0xff00) &&
(dcm.getBlueMask() == 0x00ff)) {
cmodel = model;
srcLUT = null;
}
}
}
isSameCM = (cmodel == model);
}
Example 16
| Source File: ImageRepresentation.java From jdk8u60 with GNU General Public License v2.0 | 4 votes |
|
public void setColorModel(ColorModel model) {
if (src != null) {
src.checkSecurity(null, false);
}
srcModel = model;
// Check to see if model is INT_RGB
if (model instanceof IndexColorModel) {
if (model.getTransparency() == model.TRANSLUCENT) {
// REMIND:
// Probably need to composite anyway so force ARGB
cmodel = ColorModel.getRGBdefault();
srcLUT = null;
}
else {
IndexColorModel icm = (IndexColorModel) model;
numSrcLUT = icm.getMapSize();
srcLUT = new int[Math.max(numSrcLUT, 256)];
icm.getRGBs(srcLUT);
srcLUTtransIndex = icm.getTransparentPixel();
cmodel = model;
}
}
else {
if (cmodel == null) {
cmodel = model;
srcLUT = null;
}
else if (model instanceof DirectColorModel) {
// If it is INT_RGB or INT_ARGB, use the model
DirectColorModel dcm = (DirectColorModel) model;
if ((dcm.getRedMask() == 0xff0000) &&
(dcm.getGreenMask() == 0xff00) &&
(dcm.getBlueMask() == 0x00ff)) {
cmodel = model;
srcLUT = null;
}
}
}
isSameCM = (cmodel == model);
}
Example 17
| Source File: X11SurfaceDataProxy.java From openjdk-8-source with GNU General Public License v2.0 | 4 votes |
|
public static SurfaceDataProxy createProxy(SurfaceData srcData,
X11GraphicsConfig dstConfig)
{
if (srcData instanceof X11SurfaceData) {
// srcData must be a VolatileImage which either matches
// our visual or not - either way we do not cache it...
return UNCACHED;
}
ColorModel cm = srcData.getColorModel();
int transparency = cm.getTransparency();
if (transparency == Transparency.OPAQUE) {
return new Opaque(dstConfig);
} else if (transparency == Transparency.BITMASK) {
// 4673490: updateBitmask() only handles ICMs with 8-bit indices
if ((cm instanceof IndexColorModel) && cm.getPixelSize() == 8) {
return new Bitmask(dstConfig);
}
// The only other ColorModel handled by updateBitmask() is
// a DCM where the alpha bit, and only the alpha bit, is in
// the top 8 bits
if (cm instanceof DirectColorModel) {
DirectColorModel dcm = (DirectColorModel) cm;
int colormask = (dcm.getRedMask() |
dcm.getGreenMask() |
dcm.getBlueMask());
int alphamask = dcm.getAlphaMask();
if ((colormask & 0xff000000) == 0 &&
(alphamask & 0xff000000) != 0)
{
return new Bitmask(dstConfig);
}
}
}
// For whatever reason, this image is not a good candidate for
// caching in a pixmap so we return the non-caching (non-)proxy.
return UNCACHED;
}
Example 18
| Source File: X11SurfaceDataProxy.java From jdk8u-jdk with GNU General Public License v2.0 | 4 votes |
|
public static SurfaceDataProxy createProxy(SurfaceData srcData,
X11GraphicsConfig dstConfig)
{
if (srcData instanceof X11SurfaceData) {
// srcData must be a VolatileImage which either matches
// our visual or not - either way we do not cache it...
return UNCACHED;
}
ColorModel cm = srcData.getColorModel();
int transparency = cm.getTransparency();
if (transparency == Transparency.OPAQUE) {
return new Opaque(dstConfig);
} else if (transparency == Transparency.BITMASK) {
// 4673490: updateBitmask() only handles ICMs with 8-bit indices
if ((cm instanceof IndexColorModel) && cm.getPixelSize() == 8) {
return new Bitmask(dstConfig);
}
// The only other ColorModel handled by updateBitmask() is
// a DCM where the alpha bit, and only the alpha bit, is in
// the top 8 bits
if (cm instanceof DirectColorModel) {
DirectColorModel dcm = (DirectColorModel) cm;
int colormask = (dcm.getRedMask() |
dcm.getGreenMask() |
dcm.getBlueMask());
int alphamask = dcm.getAlphaMask();
if ((colormask & 0xff000000) == 0 &&
(alphamask & 0xff000000) != 0)
{
return new Bitmask(dstConfig);
}
}
}
// For whatever reason, this image is not a good candidate for
// caching in a pixmap so we return the non-caching (non-)proxy.
return UNCACHED;
}
Example 19
| Source File: X11SurfaceDataProxy.java From openjdk-8 with GNU General Public License v2.0 | 4 votes |
|
public static SurfaceDataProxy createProxy(SurfaceData srcData,
X11GraphicsConfig dstConfig)
{
if (srcData instanceof X11SurfaceData) {
// srcData must be a VolatileImage which either matches
// our visual or not - either way we do not cache it...
return UNCACHED;
}
ColorModel cm = srcData.getColorModel();
int transparency = cm.getTransparency();
if (transparency == Transparency.OPAQUE) {
return new Opaque(dstConfig);
} else if (transparency == Transparency.BITMASK) {
// 4673490: updateBitmask() only handles ICMs with 8-bit indices
if ((cm instanceof IndexColorModel) && cm.getPixelSize() == 8) {
return new Bitmask(dstConfig);
}
// The only other ColorModel handled by updateBitmask() is
// a DCM where the alpha bit, and only the alpha bit, is in
// the top 8 bits
if (cm instanceof DirectColorModel) {
DirectColorModel dcm = (DirectColorModel) cm;
int colormask = (dcm.getRedMask() |
dcm.getGreenMask() |
dcm.getBlueMask());
int alphamask = dcm.getAlphaMask();
if ((colormask & 0xff000000) == 0 &&
(alphamask & 0xff000000) != 0)
{
return new Bitmask(dstConfig);
}
}
}
// For whatever reason, this image is not a good candidate for
// caching in a pixmap so we return the non-caching (non-)proxy.
return UNCACHED;
}
Example 20
| Source File: ColorTools.java From commons-imaging with Apache License 2.0 | 4 votes |
|
public ColorModel deriveColorModel(final ColorModel colorModel, final ColorSpace cs,
final boolean forceNoAlpha) throws ImagingOpException {
if (colorModel instanceof ComponentColorModel) {
final ComponentColorModel ccm = (ComponentColorModel) colorModel;
// ColorSpace cs = ColorSpace.getInstance(ColorSpace.CS_sRGB);
if (forceNoAlpha) {
return new ComponentColorModel(cs, false, false,
Transparency.OPAQUE, ccm.getTransferType());
}
return new ComponentColorModel(cs, ccm.hasAlpha(),
ccm.isAlphaPremultiplied(), ccm.getTransparency(),
ccm.getTransferType());
} else if (colorModel instanceof DirectColorModel) {
final DirectColorModel dcm = (DirectColorModel) colorModel;
final int oldMask = dcm.getRedMask() | dcm.getGreenMask()
| dcm.getBlueMask() | dcm.getAlphaMask();
final int oldBits = countBitsInMask(oldMask);
return new DirectColorModel(cs, oldBits, dcm.getRedMask(),
dcm.getGreenMask(), dcm.getBlueMask(), dcm.getAlphaMask(),
dcm.isAlphaPremultiplied(), dcm.getTransferType());
}
// else if (old_cm instanceof PackedColorModel)
// {
// PackedColorModel pcm = (PackedColorModel) old_cm;
//
// // int old_mask = dcm.getRedMask() | dcm.getGreenMask()
// // | dcm.getBlueMask() | dcm.getAlphaMask();
//
// int old_masks[] = pcm.getMasks();
// // System.out.println("old_mask: " + old_mask);
// int old_bits = countBitsInMask(old_masks);
// // System.out.println("old_bits: " + old_bits);
//
// // PackedColorModel(ColorSpace space, int bits, int rmask, int gmask,
// int bmask, int amask, boolean isAlphaPremultiplied, int trans, int
// transferType)
// cm = new PackedColorModel(cs, old_bits, pcm.getMasks(),
//
// pcm.isAlphaPremultiplied(), pcm.getTransparency(), pcm
// .getTransferType());
// }
throw new ImagingOpException("Could not clone unknown ColorModel Type.");
}
