Class DataReaderStrips
- java.lang.Object
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- org.apache.commons.imaging.formats.tiff.datareaders.ImageDataReader
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- org.apache.commons.imaging.formats.tiff.datareaders.DataReaderStrips
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public final class DataReaderStrips extends ImageDataReader
Provides a data reader for TIFF file images organized by tiles.
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Field Summary
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Fields inherited from class org.apache.commons.imaging.formats.tiff.datareaders.ImageDataReader
bitsPerSampleLength, directory, height, photometricInterpreter, predictor, sampleFormat, samplesPerPixel, width
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Constructor Summary
Constructors Constructor Description DataReaderStrips(TiffDirectory directory, PhotometricInterpreter photometricInterpreter, int bitsPerPixel, int[] bitsPerSample, int predictor, int samplesPerPixel, int sampleFormat, int width, int height, int compression, ByteOrder byteOrder, int rowsPerStrip, TiffImageData.Strips imageData)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description BufferedImage
readImageData(Rectangle subImage)
void
readImageData(ImageBuilder imageBuilder)
TiffRasterData
readRasterData(Rectangle subImage)
Defines a method for accessing the floating-point raster data in a TIFF image.-
Methods inherited from class org.apache.commons.imaging.formats.tiff.datareaders.ImageDataReader
applyPredictor, decompress, isHomogenous, resetPredictor, unpackFloatingPointSamples
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Constructor Detail
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DataReaderStrips
public DataReaderStrips(TiffDirectory directory, PhotometricInterpreter photometricInterpreter, int bitsPerPixel, int[] bitsPerSample, int predictor, int samplesPerPixel, int sampleFormat, int width, int height, int compression, ByteOrder byteOrder, int rowsPerStrip, TiffImageData.Strips imageData)
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Method Detail
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readImageData
public void readImageData(ImageBuilder imageBuilder) throws ImageReadException, IOException
- Specified by:
readImageData
in classImageDataReader
- Throws:
ImageReadException
IOException
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readImageData
public BufferedImage readImageData(Rectangle subImage) throws ImageReadException, IOException
- Specified by:
readImageData
in classImageDataReader
- Throws:
ImageReadException
IOException
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readRasterData
public TiffRasterData readRasterData(Rectangle subImage) throws ImageReadException, IOException
Description copied from class:ImageDataReader
Defines a method for accessing the floating-point raster data in a TIFF image. These implementations of this method in DataReaderStrips and DataReaderTiled assume that this instance is of a compatible data type (floating-point) and that all access checks have already been performed.- Specified by:
readRasterData
in classImageDataReader
- Parameters:
subImage
- if non-null, instructs the access method to retrieve only a sub-section of the image data.- Returns:
- a valid instance
- Throws:
ImageReadException
- in the event of an incompatible data form.IOException
- in the event of I/O error.
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