Uses of Class
org.geotools.image.ImageWorker

Packages that use ImageWorker

Package	Description
org.geotools.image	Helper classes for building images.

Uses of ImageWorker in org.geotools.image

Methods in org.geotools.image that return ImageWorker

Modifier and Type	Method	Description
ImageWorker	ImageWorker.addBand(RenderedImage image, boolean before)	Perform a BandMerge operation between the underlying image and the provided one.
ImageWorker	ImageWorker.addBand(RenderedImage image, boolean before, boolean addAlpha, Range nodata2)	Perform a BandMerge operation between the underlying image and the provided one.
ImageWorker	ImageWorker.addBands(RenderedImage[] bands, boolean addAlpha, Range[] nodata2)	Perform a BandMerge operation between the underlying image and the provided one.
ImageWorker	ImageWorker.addBands(RenderedImage[] bands, boolean addAlpha, Range[] nodata2, List<AffineTransform> transformationList)	Perform a BandMerge operation between the underlying image and the provided one.
ImageWorker	ImageWorker.addImage(RenderedImage renderedImage)	Takes two rendered or renderable source images, and adds every pair of pixels, one from each source image of the corresponding position and band.
ImageWorker	ImageWorker.addTransparencyToIndexColorModel(RenderedImage alphaChannel, boolean errorDiffusion)	Adds transparency to a preexisting image whose color model is index color model.
ImageWorker	ImageWorker.addTransparencyToIndexColorModel(RenderedImage alphaChannel, boolean translucent, int transparent, boolean errorDiffusion)	Adds transparency to a preexisting image whose color model is index color model.
ImageWorker	ImageWorker.affine(AffineTransform tx, Interpolation interpolation, double[] bgValues)	Performs an affine transform on the image, applying optimization such as affine removal in case the affine is an identity, affine merging if the affine is applied on top of another affine, and using optimized operations for integer translates
ImageWorker	ImageWorker.applyOpacity(float opacity)	Applies the specified opacity to the image by either adding an alpha band, or modifying the existing one by multiplication
ImageWorker	ImageWorker.artifactsFilter(int threshold, int filterSize)
ImageWorker	ImageWorker.bandCombine(double[][] coeff)	Apply a rescale operation on the underlying image.
ImageWorker	ImageWorker.bandMerge(int writeband)	Add the bands to the Component Color Model
ImageWorker	ImageWorker.binarize()	Binarizes the image.
ImageWorker	ImageWorker.binarize(double threshold)	Binarizes the image.
ImageWorker	ImageWorker.binarize(int value0, int value1)	Binarizes the image (if not already done) and replace all 0 values by value0 and all 1 values by value1.
ImageWorker	ImageWorker.border(int leftPad, int rightPad, int topPad, int bottomPad, BorderExtender ext)
ImageWorker	ImageWorker.classify(ColorMapTransform domain1D, Integer bandIndex)	Apply a Raster classification on the underlying image.
ImageWorker	ImageWorker.colorIndex(ColorIndexer indexer)	Warps the underlying using the provided Warp object.
ImageWorker	ImageWorker.crop(float x, float y, float width, float height)	Crops the image to the specified bounds.
ImageWorker	ImageWorker.forceBitmaskIndexColorModel()	Reduces the color model to index color model with opaque or bitmask transparency.
ImageWorker	ImageWorker.forceBitmaskIndexColorModel(int suggestedTransparent, boolean errorDiffusion)	Reduces the color model to index color model with opaque or bitmask transparency.
ImageWorker	ImageWorker.forceColorSpaceGRAYScale()	Forces the image color model to the GRAYScale color space.
ImageWorker	ImageWorker.forceColorSpaceIHS()	Forces the image color model to the IHS color space.
ImageWorker	ImageWorker.forceColorSpaceRGB()	Forces the image color model to the RGB color space.
ImageWorker	ImageWorker.forceColorSpaceYCbCr()	Forces the image color model to the YCbCr color space.
ImageWorker	ImageWorker.forceComponentColorModel()	Reformats the color model to a component color model preserving transparency.
ImageWorker	ImageWorker.forceComponentColorModel(boolean checkTransparent)	Reformats the color model to a component color model preserving transparency.
ImageWorker	ImageWorker.forceComponentColorModel(boolean checkTransparent, boolean optimizeGray)	Reformats the color model to a component color model preserving transparency.
ImageWorker	ImageWorker.forceComponentColorModel(boolean checkTransparent, boolean optimizeGray, boolean omitAlphaOnExpand)	Reformats the color model to a component color model preserving transparency.
ImageWorker	ImageWorker.forceIndexColorModel(boolean error)	Reduces the color model to index color model.
ImageWorker	ImageWorker.forceIndexColorModelForGIF(boolean errorDiffusion)	Converts the image to a GIF-compliant image.
ImageWorker	ImageWorker.format(int dataType)	Formats the underlying image to the provided data type.
ImageWorker	ImageWorker.function(ImageFunction function, int w, int h, float xScale, float yScale, float xTrans, float yTrans)
ImageWorker	ImageWorker.intensity()	Creates an image which represents approximatively the intensity of image.
ImageWorker	ImageWorker.invert()	Inverts the pixel values of the image.
ImageWorker	ImageWorker.lookup(LookupTable table)	Performs Lookup on the underlying image
ImageWorker	ImageWorker.makeColorTransparent(Color transparentColor)	Replaces all occurences of the given color (usually opaque) by a fully transparent color.
ImageWorker	ImageWorker.mask(RenderedImage mask, boolean maskValue, int newValue)	Applies the specified mask over the current image.
ImageWorker	ImageWorker.max(RenderedImage[] sources)	Copmputes a pixel-by-pixel maximum value from all the provided sources.
ImageWorker	ImageWorker.min(RenderedImage[] sources)	Copmputes a pixel-by-pixel minimum value from all the provided sources.
ImageWorker	ImageWorker.mosaic(RenderedImage[] images, MosaicType type, PlanarImage[] alphas, ROI[] rois, double[][] thresholds, Range[] nodata)
ImageWorker	ImageWorker.multiply(RenderedImage renderedImage)	Takes two rendered or renderable source images, and myltiply form each pixel the related value of the second image, each one from each source image of the corresponding position and band.
ImageWorker	ImageWorker.multiplyConst(double[] inValues)	Takes one rendered or renderable image and an array of double constants, and multiplies every pixel of the same band of the source by the constant from the corresponding array entry.
ImageWorker	ImageWorker.nullOp()	Returns the rendered image after null operation.
ImageWorker	ImageWorker.or(RenderedImage renderedImage)	Takes two rendered or renderable source images, and do an OR for each pixel images, each one from each source image of the corresponding position and band.
ImageWorker	ImageWorker.piecewise(PiecewiseTransform1D transform, Integer bandIndex)	Apply a Generic Piecewise operation on the underlying image.
ImageWorker	ImageWorker.prepareForRendering()	Forces all NODATA pixels, as well as those outside of the ROI, to be transparent (expanding the color model as needed in order to make it so).
ImageWorker	ImageWorker.rangeLookup(Object rangeLookup)	Apply a rangeLookup operation on the underlying image.
ImageWorker	ImageWorker.removeIndexColorModel()	If the image has an indexed color model, removes it, and replaces it with a component color model. can be useful before a band-merge if the image in question is not meant to be color expanded.
ImageWorker	ImageWorker.removeRenderingHint(RenderingHints.Key key)	Removes a rendering hint.
ImageWorker	ImageWorker.removeRenderingHints()
ImageWorker	ImageWorker.rescale(double[] scale, double[] offset)	Apply a rescale operation on the underlying image.
ImageWorker	ImageWorker.rescaleToBytes()	Rescales the image such that it uses 8 bits.
ImageWorker	ImageWorker.retainBands(int numBands)	Retains inconditionnaly the first numBands of image.
ImageWorker	ImageWorker.retainBands(int[] bands)	Retains inconditionnaly certain bands of image.
ImageWorker	ImageWorker.retainFirstBand()	Retains inconditionnaly the first band of image.
ImageWorker	ImageWorker.retainLastBand()	Retains unconditionally the last band of image.
ImageWorker	ImageWorker.scale(double xScale, double yScale, double xTrans, double yTrans, Interpolation interp)	Scales the underlying raster using the provided parameters.
ImageWorker	ImageWorker.setBackground(double[] background)	Set the image background value
ImageWorker	ImageWorker.setImage(RenderedImage image)	Prepare this builder for the specified image.
ImageWorker	ImageWorker.setNoData(Range nodata)	Set the NoData Range for checking NoData during computation.
ImageWorker	ImageWorker.setRenderingHint(RenderingHints.Key key, Object value)	Sets a rendering hint tile to use for all images to be computed by this class.
ImageWorker	ImageWorker.setRenderingHints(RenderingHints hints)	Set a map of rendering hints to use for all images to be computed by this class.
ImageWorker	ImageWorker.setROI(ROI roi)	Set the region of interest (ROI).
ImageWorker	ImageWorker.setXPeriod(int xPeriod)	Sets the x-period used by statistical operations (e.g. extrema, mean, histogram).
ImageWorker	ImageWorker.setYPeriod(int yPeriod)	Sets the x-period used by statistical operations (e.g. extrema, mean, histogram).
ImageWorker	ImageWorker.show()	Shows the current image in a window together with the operation chain as a tree.
ImageWorker	ImageWorker.subtract(RenderedImage renderedImage)	Takes two rendered or renderable source images, and subtract form each pixel the related value of the second image, each one from each source image of the corresponding position and band.
ImageWorker	ImageWorker.tile()	If the was not already tiled, tile it.
ImageWorker	ImageWorker.tileCacheEnabled(boolean status)	If false, disables the tile cache.
ImageWorker	ImageWorker.translate(float xTrans, float yTrans, Interpolation interp)
ImageWorker	ImageWorker.warp(Warp warp, Interpolation interp)	Warps the underlying raster using the provided Warp object.
ImageWorker	ImageWorker.write(File output)	Writes the image to the specified file.
ImageWorker	ImageWorker.writeGIF(Object destination, String compression, float compressionRate)	Writes outs the image contained into this ImageWorker as a GIF using the provided destination, compression and compression rate.
ImageWorker	ImageWorker.xorConst(int[] values)	Takes one rendered or renderable image and an array of integer constants, and performs a bit-wise logical "xor" between every pixel in the same band of the source and the constant from the corresponding array entry.