Package com.twelvemonkeys.imageio.plugins.hdr

Class HDRImageReader

  • public final class HDRImageReader
extends ImageReaderBase
    HDRImageReader.
    Version:
    $Id: HDRImageReader.java,v 1.0 27/07/15 harald.kuhr Exp$

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private HDRHeader header  

      • Fields inherited from class javax.imageio.ImageReader

        availableLocales, ignoreMetadata, input, locale, minIndex, originatingProvider, progressListeners, seekForwardOnly, updateListeners, warningListeners, warningLocales

    • Constructor Summary

      Constructors 
      Constructor Description
      HDRImageReader​(javax.imageio.spi.ImageReaderSpi provider)  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean canReadRaster()  
      javax.imageio.ImageReadParam getDefaultReadParam()  
      int getHeight​(int imageIndex)  
      javax.imageio.metadata.IIOMetadata getImageMetadata​(int imageIndex)
      Default implementation that always returns null.
      java.util.Iterator<javax.imageio.ImageTypeSpecifier> getImageTypes​(int imageIndex)  
      int getWidth​(int imageIndex)  
      static void main​(java.lang.String[] args)  
      java.awt.image.BufferedImage read​(int imageIndex, javax.imageio.ImageReadParam param)  
      private void readHeader()  
      java.awt.image.Raster readRaster​(int imageIndex, javax.imageio.ImageReadParam param)  
      protected void resetMembers()
      Resets all member variables.

      • Methods inherited from class javax.imageio.ImageReader

        abort, abortRequested, addIIOReadProgressListener, addIIOReadUpdateListener, addIIOReadWarningListener, checkReadParamBandSettings, clearAbortRequest, computeRegions, getAspectRatio, getAvailableLocales, getFormatName, getImageMetadata, getInput, getLocale, getMinIndex, getNumThumbnails, getOriginatingProvider, getRawImageType, getSourceRegion, getStreamMetadata, getThumbnailHeight, getThumbnailWidth, getTileGridXOffset, getTileGridYOffset, getTileHeight, getTileWidth, hasThumbnails, isIgnoringMetadata, isImageTiled, isRandomAccessEasy, isSeekForwardOnly, processImageComplete, processImageProgress, processImageStarted, processImageUpdate, processPassComplete, processPassStarted, processReadAborted, processSequenceComplete, processSequenceStarted, processThumbnailComplete, processThumbnailPassComplete, processThumbnailPassStarted, processThumbnailProgress, processThumbnailStarted, processThumbnailUpdate, processWarningOccurred, processWarningOccurred, read, readAll, readAll, readAsRenderedImage, readerSupportsThumbnails, readThumbnail, readTile, readTileRaster, removeAllIIOReadProgressListeners, removeAllIIOReadUpdateListeners, removeAllIIOReadWarningListeners, removeIIOReadProgressListener, removeIIOReadUpdateListener, removeIIOReadWarningListener, setInput, setInput, setLocale

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • HDRImageReader

        HDRImageReader​(javax.imageio.spi.ImageReaderSpi provider)

    • Method Detail

      • readHeader

        private void readHeader()
                 throws java.io.IOException
        Throws:
        java.io.IOException

      • getWidth

        public int getWidth​(int imageIndex)
             throws java.io.IOException
        Specified by:
        getWidth in class javax.imageio.ImageReader
        Throws:
        java.io.IOException

      • getHeight

        public int getHeight​(int imageIndex)
              throws java.io.IOException
        Specified by:
        getHeight in class javax.imageio.ImageReader
        Throws:
        java.io.IOException

      • getImageTypes

        public java.util.Iterator<javax.imageio.ImageTypeSpecifier> getImageTypes​(int imageIndex)
                                                                   throws java.io.IOException
        Specified by:
        getImageTypes in class javax.imageio.ImageReader
        Throws:
        java.io.IOException

      • read

        public java.awt.image.BufferedImage read​(int imageIndex,
                                         javax.imageio.ImageReadParam param)
                                  throws java.io.IOException
        Specified by:
        read in class javax.imageio.ImageReader
        Throws:
        java.io.IOException

      • canReadRaster

        public boolean canReadRaster()
        Overrides:
        canReadRaster in class javax.imageio.ImageReader

      • readRaster

        public java.awt.image.Raster readRaster​(int imageIndex,
                                        javax.imageio.ImageReadParam param)
                                 throws java.io.IOException
        Overrides:
        readRaster in class javax.imageio.ImageReader
        Throws:
        java.io.IOException

      • getDefaultReadParam

        public javax.imageio.ImageReadParam getDefaultReadParam()
        Overrides:
        getDefaultReadParam in class javax.imageio.ImageReader

      • getImageMetadata

        public javax.imageio.metadata.IIOMetadata getImageMetadata​(int imageIndex)
                                                    throws java.io.IOException
        Description copied from class: ImageReaderBase
        Default implementation that always returns null.
        Overrides:
        getImageMetadata in class ImageReaderBase
        Parameters:
        imageIndex - ignored, unless overridden
        Returns:
        null, unless overridden
        Throws:
        java.io.IOException - never, unless overridden.

      • main

        public static void main​(java.lang.String[] args)
                 throws java.io.IOException
        Throws:
        java.io.IOException