| javax.media.jai.ColormapOpImage
 ca.forklabs.media.jai.opimage.UnaryFunctionOpImage
| Inner Class :abstract protected static class PixelSpecialization | |
| Field Summary | |
| protected static PixelSpecialization<byte[]> | BYTE_SPECIALIZATION
Specialization for data of type byte. | | protected static PixelSpecialization<double[]> | DOUBLE_SPECIALIZATION
Specialization for data of type double. | | protected static PixelSpecialization<float[]> | FLOAT_SPECIALIZATION
Specialization for data of type float. | | protected static PixelSpecialization<int[]> | INT_SPECIALIZATION
Specialization for data of type int. | | protected static PixelSpecialization<short[]> | SHORT_SPECIALIZATION
Specialization for data of type short. | | protected static PixelSpecialization<short[]> | U_SHORT_SPECIALIZATION
Specialization for data of type unsigned short. |
| Constructor Summary | |
| public | UnaryFunctionOpImage(RenderedImage source, UnaryFunction<Double, Double> function, ImageLayout layout, Map config)
Constructor.
The layout of the source is used as the fall-back for the layout of the
destination. |
| Method Summary | |
| protected A[][] | buildAllSourceData(RasterAccessor[] sources, PixelSpecialization<A> specialization)
Builds the 3-dimensional source matrix.
<
Parameters:
A - > the type of pixels.
Parameters:
sources - the source rasters.
Parameters:
specialization - the specialization for the type of pixels. | | protected RasterAccessor | buildRasterAccessor(Raster raster, RasterFormatTag tag, Rectangle bounds, ColorModel color_model)
Builds a raster accessor for rasters associated with this operation.
Parameters:
raster - the raster the accessor is for.
Parameters:
tag - the format tag for the raster.
Parameters:
bounds - the bounds.
Parameters:
color_model - the color model. | | protected RasterAccessor | buildSinkRasterAccessor(WritableRaster raster, Rectangle bounds)
Builds a raster accessor for the sink raster.
Parameters:
raster - the sink raster.
Parameters:
bounds - the bounds. | | protected RasterAccessor | buildSourceRasterAccessor(Raster raster, Rectangle bounds, int index)
Builds the raster accessor for the source raster at the given index.
Parameters:
raster - the source raster.
Parameters:
bounds - the bounds on the sink image.
Parameters:
index - the index of the source image. | | protected RasterAccessor[] | buildSourceRasterAccessors(Raster[] rasters, Rectangle bounds)
Builds all the source raster accessors.
Parameters:
rasters - the source rasters.
Parameters:
bounds - the bounds. | | protected void | compute(RasterAccessor[] sources, RasterAccessor sink, PixelSpecialization<A> specialization)
Really computes the image. | | protected void | compute(RasterAccessor[] sources, RasterAccessor sink)
Computes the image. | | protected void | computeByte(RasterAccessor[] sources, RasterAccessor sink)
Compute the image for images with bytes as the data type. | | protected void | computeDouble(RasterAccessor[] sources, RasterAccessor sink)
Compute the image for images with doubles as the data type. | | protected void | computeFloat(RasterAccessor[] sources, RasterAccessor sink)
Compute the image for images with floats as the data type. | | protected void | computeInt(RasterAccessor[] sources, RasterAccessor sink)
Compute the image for images with integers as the data type. | | protected void | computeRect(Raster[] sources, WritableRaster sink, Rectangle bounds)
Calculates the median of the corresponding pixels of the source images
within a specified rectangle. | | protected void | computeShort(RasterAccessor[] sources, RasterAccessor sink)
Compute the image for images with shorts as the data type. | | protected void | computeUShort(RasterAccessor[] sources, RasterAccessor sink)
Compute the image for images with unsigned shorts as the data type. | | protected RasterFormatTag | getFormatTag(int index)
Gets the raster format tag for the raster at the given index.
Parameters:
index - the index of the image. | | protected RasterFormatTag | getSinkFormatTag()
Gets the raster format tag for the sink raster. | | protected RasterFormatTag | getSourceFormatTag(int index)
Gets the raster format tag for the given source raster.
Parameters:
index - the index of the source image. | | protected UnaryFunction<Double, Double> | getUnaryFunction()
Gets the function to appy to the image. | | protected String | getUnknownDataTypeErrorMessage(int type)
Gets the error message telling that the raster data type is unknown.
Parameters:
type - the bad type. | | protected void | incrementLineOffsets(int[] line_offsets, int[] line_strides)
Increments the line offsets by their corresponding line strides. | | protected void | incrementPixelOffsets(int[] pixel_offsets, int[] pixel_strides)
Increments the pixel offsets by their corresponding pixel strides. | | protected void | resetLineOffsets(int band, int[][] band_offsets, int[] line_offsets)
Resets the line offsets by setting them to their corresponding band
offset. | | protected void | resetPixelOffsets(int[] line_offsets, int[] pixel_offsets)
Resets the pixel offsets by setting them to their corresponding line
offset. | | protected void | setUnaryFunction(UnaryFunction<Double, Double> function)
Changes the function to apply to the image. | | protected void | setup(UnaryFunction<Double, Double> function)
Sets up this
OpImage . | | protected void | transformColormap(byte[][] color_map)
Transforms the colormap. |
| BYTE_SPECIALIZATION | | protected static PixelSpecialization<byte[]> BYTE_SPECIALIZATION(Code) | | Specialization for data of type byte.
|
| DOUBLE_SPECIALIZATION | | protected static PixelSpecialization<double[]> DOUBLE_SPECIALIZATION(Code) | | Specialization for data of type double.
|
| FLOAT_SPECIALIZATION | | protected static PixelSpecialization<float[]> FLOAT_SPECIALIZATION(Code) | | Specialization for data of type float.
|
| INT_SPECIALIZATION | | protected static PixelSpecialization<int[]> INT_SPECIALIZATION(Code) | | Specialization for data of type int.
|
| SHORT_SPECIALIZATION | | protected static PixelSpecialization<short[]> SHORT_SPECIALIZATION(Code) | | Specialization for data of type short.
|
| U_SHORT_SPECIALIZATION | | protected static PixelSpecialization<short[]> U_SHORT_SPECIALIZATION(Code) | | Specialization for data of type unsigned short.
|
| UnaryFunctionOpImage | | public UnaryFunctionOpImage(RenderedImage source, UnaryFunction<Double, Double> function, ImageLayout layout, Map config)(Code) | | Constructor.
The layout of the source is used as the fall-back for the layout of the
destination. Any layout parameters not specified in the
layout argument are set to the same value as that of the source.
Parameters:
source - the source image.
Parameters:
function - the function to apply to the source image.
Parameters:
layout - the image layout of the destination image.
Parameters:
config - the configuration of the operation. |
| buildAllSourceData | | protected A[][] buildAllSourceData(RasterAccessor[] sources, PixelSpecialization<A> specialization)(Code) | | Builds the 3-dimensional source matrix.
<
Parameters:
A - > the type of pixels.
Parameters:
sources - the source rasters.
Parameters:
specialization - the specialization for the type of pixels. the 3-dimensional source matrix. |
| buildRasterAccessor | | protected RasterAccessor buildRasterAccessor(Raster raster, RasterFormatTag tag, Rectangle bounds, ColorModel color_model)(Code) | | Builds a raster accessor for rasters associated with this operation.
Parameters:
raster - the raster the accessor is for.
Parameters:
tag - the format tag for the raster.
Parameters:
bounds - the bounds.
Parameters:
color_model - the color model. the raster accessor. |
| buildSinkRasterAccessor | | protected RasterAccessor buildSinkRasterAccessor(WritableRaster raster, Rectangle bounds)(Code) | | Builds a raster accessor for the sink raster.
Parameters:
raster - the sink raster.
Parameters:
bounds - the bounds. the raster accessor. |
| buildSourceRasterAccessor | | protected RasterAccessor buildSourceRasterAccessor(Raster raster, Rectangle bounds, int index)(Code) | | Builds the raster accessor for the source raster at the given index.
Parameters:
raster - the source raster.
Parameters:
bounds - the bounds on the sink image.
Parameters:
index - the index of the source image. the raster accessor. |
| buildSourceRasterAccessors | | protected RasterAccessor[] buildSourceRasterAccessors(Raster[] rasters, Rectangle bounds)(Code) | | Builds all the source raster accessors.
Parameters:
rasters - the source rasters.
Parameters:
bounds - the bounds. the raster accessors. |
| compute | | protected void compute(RasterAccessor[] sources, RasterAccessor sink, PixelSpecialization<A> specialization)(Code) | | Really computes the image.
Parameters:
sources - the source raster accessors.
Parameters:
sink - the sink raster accessor.
Parameters:
specialization - the pixel specialization.<
Parameters:
A - > the type of pixel (as an array of that type). |
| compute | | protected void compute(RasterAccessor[] sources, RasterAccessor sink)(Code) | | Computes the image.
Parameters:
sources - the source image.
Parameters:
sink - the median image. |
| computeByte | | protected void computeByte(RasterAccessor[] sources, RasterAccessor sink)(Code) | | Compute the image for images with bytes as the data type.
Parameters:
sources - the source images.
Parameters:
sink - the sink image. |
| computeDouble | | protected void computeDouble(RasterAccessor[] sources, RasterAccessor sink)(Code) | | Compute the image for images with doubles as the data type.
Parameters:
sources - the source images.
Parameters:
sink - the sink image. |
| computeFloat | | protected void computeFloat(RasterAccessor[] sources, RasterAccessor sink)(Code) | | Compute the image for images with floats as the data type.
Parameters:
sources - the source images.
Parameters:
sink - the sink image. |
| computeInt | | protected void computeInt(RasterAccessor[] sources, RasterAccessor sink)(Code) | | Compute the image for images with integers as the data type.
Parameters:
sources - the source images.
Parameters:
sink - the sink image. |
| computeRect | | protected void computeRect(Raster[] sources, WritableRaster sink, Rectangle bounds)(Code) | | Calculates the median of the corresponding pixels of the source images
within a specified rectangle.
Parameters:
sources - the cobbled sources.
Parameters:
sink - the raster for each calculation.
Parameters:
bounds - the region of interest. |
| computeShort | | protected void computeShort(RasterAccessor[] sources, RasterAccessor sink)(Code) | | Compute the image for images with shorts as the data type.
Parameters:
sources - the source images.
Parameters:
sink - the sink image. |
| computeUShort | | protected void computeUShort(RasterAccessor[] sources, RasterAccessor sink)(Code) | | Compute the image for images with unsigned shorts as the data type.
Parameters:
sources - the source images.
Parameters:
sink - the sink image. |
| getFormatTag | | protected RasterFormatTag getFormatTag(int index)(Code) | | Gets the raster format tag for the raster at the given index.
Parameters:
index - the index of the image. the raster format tag. |
| getSinkFormatTag | | protected RasterFormatTag getSinkFormatTag()(Code) | | Gets the raster format tag for the sink raster.
the raster format tag. |
| getSourceFormatTag | | protected RasterFormatTag getSourceFormatTag(int index)(Code) | | Gets the raster format tag for the given source raster.
Parameters:
index - the index of the source image. the raster format tag. |
| getUnaryFunction | | protected UnaryFunction<Double, Double> getUnaryFunction()(Code) | | Gets the function to appy to the image.
the function. |
| getUnknownDataTypeErrorMessage | | protected String getUnknownDataTypeErrorMessage(int type)(Code) | | Gets the error message telling that the raster data type is unknown.
Parameters:
type - the bad type. the formatted error message. |
| incrementLineOffsets | | protected void incrementLineOffsets(int[] line_offsets, int[] line_strides)(Code) | | Increments the line offsets by their corresponding line strides.
Parameters:
line_offsets - the line offsets.
Parameters:
line_strides - the line strides. |
| incrementPixelOffsets | | protected void incrementPixelOffsets(int[] pixel_offsets, int[] pixel_strides)(Code) | | Increments the pixel offsets by their corresponding pixel strides.
Parameters:
pixel_offsets - the pixel offsets.
Parameters:
pixel_strides - the pixel strides. |
| resetLineOffsets | | protected void resetLineOffsets(int band, int[][] band_offsets, int[] line_offsets)(Code) | | Resets the line offsets by setting them to their corresponding band
offset.
Parameters:
band - the current band.
Parameters:
band_offsets - the band offsets.
Parameters:
line_offsets - the line offsets. |
| resetPixelOffsets | | protected void resetPixelOffsets(int[] line_offsets, int[] pixel_offsets)(Code) | | Resets the pixel offsets by setting them to their corresponding line
offset.
Parameters:
line_offsets - the line offsets.
Parameters:
pixel_offsets - the pixel offsets. |
| setUnaryFunction | | protected void setUnaryFunction(UnaryFunction<Double, Double> function)(Code) | | Changes the function to apply to the image.
Parameters:
function - the new function. |
| setup | | protected void setup(UnaryFunction<Double, Double> function)(Code) | | Sets up this
OpImage .
Parameters:
function - the function to apply. |
| transformColormap | | protected void transformColormap(byte[][] color_map)(Code) | | Transforms the colormap.
Parameters:
color_map - the color map. |
| Methods inherited from javax.media.jai.ColormapOpImage | final protected void initializeColormapOperation()(Code)(Java Doc)
final protected boolean isColormapOperation()(Code)(Java Doc)
abstract protected void transformColormap(byte[][] colormap)(Code)(Java Doc)
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