663 new PixelInterleavedSampleModel(DataBuffer.TYPE_BYTE,
664 width, height,
665 numBands,
666 numBands * width,
667 bandOffsets);
668
669 colorModel =
670 ImageUtil.createColorModel(colorSpace, sampleModel);
671 }
672
673 originalSampleModel = sampleModel;
674 originalColorModel = colorModel;
675
676 // Reset to the start of bitmap; then jump to the
677 //start of image data
678 iis.reset();
679 iis.skipBytes(bitmapOffset);
680 gotHeader = true;
681 }
682
683 public Iterator getImageTypes(int imageIndex)
684 throws IOException {
685 checkIndex(imageIndex);
686 try {
687 readHeader();
688 } catch (IllegalArgumentException e) {
689 throw new IIOException(I18N.getString("BMPImageReader6"), e);
690 }
691 ArrayList list = new ArrayList(1);
692 list.add(new ImageTypeSpecifier(originalColorModel,
693 originalSampleModel));
694 return list.iterator();
695 }
696
697 public ImageReadParam getDefaultReadParam() {
698 return new ImageReadParam();
699 }
700
701 public IIOMetadata getImageMetadata(int imageIndex)
702 throws IOException {
703 checkIndex(imageIndex);
704 if (metadata == null) {
705 try {
706 readHeader();
707 } catch (IllegalArgumentException e) {
708 throw new IIOException(I18N.getString("BMPImageReader6"), e);
709 }
710 }
711 return metadata;
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663 new PixelInterleavedSampleModel(DataBuffer.TYPE_BYTE,
664 width, height,
665 numBands,
666 numBands * width,
667 bandOffsets);
668
669 colorModel =
670 ImageUtil.createColorModel(colorSpace, sampleModel);
671 }
672
673 originalSampleModel = sampleModel;
674 originalColorModel = colorModel;
675
676 // Reset to the start of bitmap; then jump to the
677 //start of image data
678 iis.reset();
679 iis.skipBytes(bitmapOffset);
680 gotHeader = true;
681 }
682
683 public Iterator<ImageTypeSpecifier> getImageTypes(int imageIndex)
684 throws IOException {
685 checkIndex(imageIndex);
686 try {
687 readHeader();
688 } catch (IllegalArgumentException e) {
689 throw new IIOException(I18N.getString("BMPImageReader6"), e);
690 }
691 ArrayList<ImageTypeSpecifier> list = new ArrayList<>(1);
692 list.add(new ImageTypeSpecifier(originalColorModel,
693 originalSampleModel));
694 return list.iterator();
695 }
696
697 public ImageReadParam getDefaultReadParam() {
698 return new ImageReadParam();
699 }
700
701 public IIOMetadata getImageMetadata(int imageIndex)
702 throws IOException {
703 checkIndex(imageIndex);
704 if (metadata == null) {
705 try {
706 readHeader();
707 } catch (IllegalArgumentException e) {
708 throw new IIOException(I18N.getString("BMPImageReader6"), e);
709 }
710 }
711 return metadata;
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