Package 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	Description
ImageManager()

Method Summary

Modifier and Type	Method	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)
static javax.media.jai.PlanarImage	createColoredMaskImage(RenderedImage maskImage, Color color, double opacity)
javax.media.jai.PlanarImage	createColoredMaskImage(Product product, String expression, Color color, boolean invertMask, int level)
static Color[]	createColorPalette(ImageInfo imageInfo)
static RenderedImage	createFormatOp(RenderedImage image, int dataType)
static RenderedImage	createFormatOp(RenderedImage image, int dataType, javax.media.jai.ImageLayout targetLayout)
static MultiLevelImage	createMaskedGeophysicalImage(RasterDataNode node, Number maskValue)
static javax.media.jai.ImageLayout	createSingleBandedImageLayout(int dataBufferType, int width, int height, int tileWidth, int tileHeight)
static javax.media.jai.ImageLayout	createSingleBandedImageLayout(int dataBufferType, int sourceWidth, int sourceHeight, Dimension tileSize, ResolutionLevel level)
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 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)
static void	removeCachedTile(javax.media.jai.OpImage opImage, Point tileIndex)
static void	removeCachedTile(javax.media.jai.PlanarImage sourceImage, Point tileIndex)

Methods inherited from class java.lang.Object

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

Constructor Details

ImageManager

public ImageManager()

Method Details

getInstance

public static ImageManager getInstance()

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)

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.

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)

createFormatOp

public static RenderedImage createFormatOp(RenderedImage image,
 int dataType,
 javax.media.jai.ImageLayout targetLayout)

createColorPalette

public static Color[] createColorPalette(ImageInfo imageInfo)

removeCachedTile

public static void removeCachedTile(javax.media.jai.PlanarImage sourceImage,
 Point tileIndex)

removeCachedTile

public static void removeCachedTile(javax.media.jai.OpImage opImage,
 Point tileIndex)

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)

createColoredBandImage

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

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)