| java.lang.Object javax.media.jai.OperationDescriptorImpl javax.media.jai.operator.IDCTDescriptor
IDCTDescriptor | public class IDCTDescriptor extends OperationDescriptorImpl (Code) | | An OperationDescriptor describing the "IDCT" operation.
The "IDCT" operation computes the inverse even discrete cosine transform
(DCT) of an image. Each band of the destination image is derived by
performing a two-dimensional inverse DCT on the corresponding band of the
source image.
Resource List
Name | Value |
GlobalName | IDCT |
LocalName | IDCT |
Vendor | com.sun.media.jai |
Description | Computes the inverse discrete cosine transform
of an image. |
DocURL | http://java.sun.com/products/java-media/jai/forDevelopers/jai-apidocs/javax/media/jai/operator/IDCTDescriptor.html |
Version | 1.0 |
No parameters are needed for the "IDCT" operation.
See Also: javax.media.jai.OperationDescriptor |
IDCTDescriptor | public IDCTDescriptor()(Code) | | Constructor.
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isRenderableSupported | public boolean isRenderableSupported()(Code) | | Returns true since renderable operation is supported.
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Methods inherited from javax.media.jai.OperationDescriptorImpl | public boolean arePropertiesSupported()(Code)(Java Doc) protected static Class getDefaultSourceClass(String modeName)(Code)(Java Doc) public Class getDestClass(String modeName)(Code)(Java Doc) public Class getDestClass()(Code)(Java Doc) public Object getInvalidRegion(String modeName, ParameterBlock oldParamBlock, RenderingHints oldHints, ParameterBlock newParamBlock, RenderingHints newHints, OperationNode node)(Code)(Java Doc) public String getName()(Code)(Java Doc) public int getNumParameters()(Code)(Java Doc) public int getNumSources()(Code)(Java Doc) public Class[] getParamClasses()(Code)(Java Doc) public Object getParamDefaultValue(int index)(Code)(Java Doc) public Object[] getParamDefaults()(Code)(Java Doc) public Number getParamMaxValue(int index)(Code)(Java Doc) public Number getParamMinValue(int index)(Code)(Java Doc) public String[] getParamNames()(Code)(Java Doc) public ParameterListDescriptor getParameterListDescriptor(String modeName)(Code)(Java Doc) public PropertyGenerator[] getPropertyGenerators(String modeName)(Code)(Java Doc) public PropertyGenerator[] getPropertyGenerators()(Code)(Java Doc) public Class getRenderableDestClass()(Code)(Java Doc) public Class[] getRenderableSourceClasses()(Code)(Java Doc) public ResourceBundle getResourceBundle(Locale locale)(Code)(Java Doc) public String[][] getResources(Locale locale)(Code)(Java Doc) public Class[] getSourceClasses(String modeName)(Code)(Java Doc) public Class[] getSourceClasses()(Code)(Java Doc) public String[] getSourceNames()(Code)(Java Doc) public String[] getSupportedModes()(Code)(Java Doc) public boolean isImmediate()(Code)(Java Doc) public boolean isModeSupported(String modeName)(Code)(Java Doc) public boolean isRenderableSupported()(Code)(Java Doc) public boolean isRenderedSupported()(Code)(Java Doc) protected static Class[][] makeDefaultSourceClassList(String[] supportedModes, int numSources)(Code)(Java Doc) public boolean validateArguments(String modeName, ParameterBlock args, StringBuffer msg)(Code)(Java Doc) public boolean validateArguments(ParameterBlock args, StringBuffer msg)(Code)(Java Doc) protected boolean validateParameters(String modeName, ParameterBlock args, StringBuffer msg)(Code)(Java Doc) protected boolean validateParameters(ParameterBlock args, StringBuffer msg)(Code)(Java Doc) public boolean validateRenderableArguments(ParameterBlock args, StringBuffer msg)(Code)(Java Doc) protected boolean validateRenderableSources(ParameterBlock args, StringBuffer msg)(Code)(Java Doc) protected boolean validateSources(String modeName, ParameterBlock args, StringBuffer msg)(Code)(Java Doc) protected boolean validateSources(ParameterBlock args, StringBuffer msg)(Code)(Java Doc)
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