org.esa.snap.core.image

Class ImageManager

java.lang.Object

org.esa.snap.core.image.ImageManager

public class ImageManager
extends Object

This class provides most of the new imaging features introduced in BEAM 4.5.

WARNING: Although ImageManager is intended to belong to the public BEAM API you should use it with care, since it is still under development and may change slightly in forthcoming versions.

Constructor Summary

Constructors

Constructor and Description
ImageManager()

Method Summary

Modifier and Type	Method and Description
RenderedImage	createColoredBandImage(RasterDataNode[] rasterDataNodes, ImageInfo imageInfo, int level)
static javax.media.jai.PlanarImage	createColoredMaskImage(Color color, RenderedImage alphaImage, boolean invertAlpha)
static javax.media.jai.PlanarImage	createColoredMaskImage(Color color, RenderedImage alphaImage, RenderingHints hints)
javax.media.jai.PlanarImage	createColoredMaskImage(Product product, String expression, Color color, boolean invertMask, int level)
static javax.media.jai.PlanarImage	createColoredMaskImage(RenderedImage maskImage, Color color, double opacity)
static Color[]	createColorPalette(ImageInfo imageInfo)
static RenderedImage	createFormatOp(RenderedImage image, int dataType)
static MultiLevelImage	createMaskedGeophysicalImage(RasterDataNode node, Number maskValue)
static javax.media.jai.ImageLayout	createSingleBandedImageLayout(int dataBufferType, int sourceWidth, int sourceHeight, Dimension tileSize, ResolutionLevel level)
static javax.media.jai.ImageLayout	createSingleBandedImageLayout(int dataBufferType, int width, int height, int tileWidth, int tileHeight)
static javax.media.jai.ImageLayout	createSingleBandedImageLayout(int dataBufferType, Point sourcePos, int sourceWidth, int sourceHeight, Dimension tileSize, ResolutionLevel level)
static javax.media.jai.ImageLayout	createSingleBandedImageLayout(RasterDataNode rasterDataNode)
static javax.media.jai.ImageLayout	createSingleBandedImageLayout(RasterDataNode rasterDataNode, int dataBufferType)
static int	getDataBufferType(int productDataType)
javax.media.jai.PlanarImage	getGeophysicalImage(RasterDataNode rasterDataNode, int level)
ImageInfo	getImageInfo(RasterDataNode[] rasters)
static AffineTransform	getImageToModelTransform(GeoCoding geoCoding) Deprecated. since SNAP 2, use Product.findImageToModelTransform(GeoCoding)
static ImageManager	getInstance()
static Dimension	getPreferredTileSize(Product product)
static int	getProductDataType(int dataBufferType)
javax.media.jai.PlanarImage	getSourceImage(RasterDataNode rasterDataNode, int level)
int	getStatisticsLevel(RasterDataNode raster, int levelCount)
static RasterDataNode	getUncertaintyBand(RasterDataNode valueBand) Note: This class/interface is part of an interim API that is still under development and expected to change significantly before reaching stability.
javax.media.jai.PlanarImage	getValidMaskImage(RasterDataNode rasterDataNode, int level)
void	prepareImageInfos(RasterDataNode[] rasterDataNodes, ProgressMonitor pm)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ImageManager

public ImageManager()

Method Detail

getInstance

public static ImageManager getInstance()

getSourceImage

public javax.media.jai.PlanarImage getSourceImage(RasterDataNode rasterDataNode,
                                                  int level)

getValidMaskImage

public javax.media.jai.PlanarImage getValidMaskImage(RasterDataNode rasterDataNode,
                                                     int level)

getGeophysicalImage

public javax.media.jai.PlanarImage getGeophysicalImage(RasterDataNode rasterDataNode,
                                                       int level)

createSingleBandedImageLayout

public static javax.media.jai.ImageLayout createSingleBandedImageLayout(RasterDataNode rasterDataNode)

createSingleBandedImageLayout

public static javax.media.jai.ImageLayout createSingleBandedImageLayout(RasterDataNode rasterDataNode,
                                                                        int dataBufferType)

createSingleBandedImageLayout

public static javax.media.jai.ImageLayout createSingleBandedImageLayout(int dataBufferType,
                                                                        int width,
                                                                        int height,
                                                                        int tileWidth,
                                                                        int tileHeight)

createSingleBandedImageLayout

public static javax.media.jai.ImageLayout createSingleBandedImageLayout(int dataBufferType,
                                                                        int sourceWidth,
                                                                        int sourceHeight,
                                                                        Dimension tileSize,
                                                                        ResolutionLevel level)

createSingleBandedImageLayout

public static javax.media.jai.ImageLayout createSingleBandedImageLayout(int dataBufferType,
                                                                        Point sourcePos,
                                                                        int sourceWidth,
                                                                        int sourceHeight,
                                                                        Dimension tileSize,
                                                                        ResolutionLevel level)

getDataBufferType

public static int getDataBufferType(int productDataType)

getProductDataType

public static int getProductDataType(int dataBufferType)

getPreferredTileSize

public static Dimension getPreferredTileSize(Product product)

createColoredBandImage

public RenderedImage createColoredBandImage(RasterDataNode[] rasterDataNodes,
                                            ImageInfo imageInfo,
                                            int level)

getUncertaintyBand

public static RasterDataNode getUncertaintyBand(RasterDataNode valueBand)

Note: This class/interface is part of an interim API that is still under development and expected to change significantly before reaching stability. It is being made available at this early stage to solicit feedback from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken (repeatedly) as the API evolves.

getImageInfo

public ImageInfo getImageInfo(RasterDataNode[] rasters)

prepareImageInfos

public void prepareImageInfos(RasterDataNode[] rasterDataNodes,
                              ProgressMonitor pm)

getStatisticsLevel

public int getStatisticsLevel(RasterDataNode raster,
                              int levelCount)

createColoredMaskImage

public javax.media.jai.PlanarImage createColoredMaskImage(Product product,
                                                          String expression,
                                                          Color color,
                                                          boolean invertMask,
                                                          int level)

createColoredMaskImage

public static javax.media.jai.PlanarImage createColoredMaskImage(Color color,
                                                                 RenderedImage alphaImage,
                                                                 boolean invertAlpha)

createColoredMaskImage

public static javax.media.jai.PlanarImage createColoredMaskImage(RenderedImage maskImage,
                                                                 Color color,
                                                                 double opacity)

createColoredMaskImage

public static javax.media.jai.PlanarImage createColoredMaskImage(Color color,
                                                                 RenderedImage alphaImage,
                                                                 RenderingHints hints)

createMaskedGeophysicalImage

public static MultiLevelImage createMaskedGeophysicalImage(RasterDataNode node,
                                                           Number maskValue)

createFormatOp

public static RenderedImage createFormatOp(RenderedImage image,
                                           int dataType)

getImageToModelTransform

@Deprecated
public static AffineTransform getImageToModelTransform(GeoCoding geoCoding)

Deprecated. since SNAP 2, use Product.findImageToModelTransform(GeoCoding)

createColorPalette

public static Color[] createColorPalette(ImageInfo imageInfo)