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imagej-elphel
Commit 4e70902f authored by Luc Deschenaux's avatar Luc Deschenaux
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EyesisTiff: enable TIFF LZW lossless compression

parent 1dfca84a
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Showing with 3 additions and 2 deletions
src/main/java/EyesisTiff.java
View file @ 4e70902f
...@@ -47,6 +47,7 @@ import loci.formats.tiff.IFDList; ...@@ -47,6 +47,7 @@ import loci.formats.tiff.IFDList;
import loci.formats.tiff.TiffParser; import loci.formats.tiff.TiffParser;
import loci.formats.tiff.TiffRational; import loci.formats.tiff.TiffRational;
import loci.formats.tiff.TiffSaver; import loci.formats.tiff.TiffSaver;
import com.sun.media.imageio.plugins.tiff.BaselineTIFFTagSet;
public class EyesisTiff { public class EyesisTiff {
// private static org.apache.log4j.Logger log= Logger.getLogger(EyesisTiff.class); // private static org.apache.log4j.Logger log= Logger.getLogger(EyesisTiff.class);
...@@ -175,7 +176,7 @@ public EyesisTiff(){ ...@@ -175,7 +176,7 @@ public EyesisTiff(){
ifd.putIFDValue(IFD.SOFTWARE, "Elphel Eyesis"); ifd.putIFDValue(IFD.SOFTWARE, "Elphel Eyesis");
ifd.putIFDValue(IFD.IMAGE_DESCRIPTION, description); ifd.putIFDValue(IFD.IMAGE_DESCRIPTION, description);
// copy some other data? // copy some other data?
ifd.putIFDValue(IFD.COMPRESSION, 1); //TiffCompression.UNCOMPRESSED); ifd.putIFDValue(IFD.COMPRESSION, BaselineTIFFTagSet.COMPRESSION_LZW);
ifd.putIFDValue(IFD.PHOTOMETRIC_INTERPRETATION,2); // RGB ifd.putIFDValue(IFD.PHOTOMETRIC_INTERPRETATION,2); // RGB
ifd.putIFDValue(IFD.EXTRA_SAMPLES,2); // 0 = Unspecified data 1 = Associated alpha data (with pre-multiplied color) 2 = Unassociated alpha data ifd.putIFDValue(IFD.EXTRA_SAMPLES,2); // 0 = Unspecified data 1 = Associated alpha data (with pre-multiplied color) 2 = Unassociated alpha data
// int [] bpsArray={8,8,8,8}; // int [] bpsArray={8,8,8,8};
...@@ -257,7 +258,7 @@ public EyesisTiff(){ ...@@ -257,7 +258,7 @@ public EyesisTiff(){
ifd.putIFDValue(IFD.SOFTWARE, "Elphel Eyesis"); ifd.putIFDValue(IFD.SOFTWARE, "Elphel Eyesis");
ifd.putIFDValue(IFD.IMAGE_DESCRIPTION, description); ifd.putIFDValue(IFD.IMAGE_DESCRIPTION, description);
// copy some other data? // copy some other data?
ifd.putIFDValue(IFD.COMPRESSION, 1); //TiffCompression.UNCOMPRESSED); ifd.putIFDValue(IFD.COMPRESSION, BaselineTIFFTagSet.COMPRESSION_LZW);
ifd.putIFDValue(IFD.PHOTOMETRIC_INTERPRETATION,2); // RGB ifd.putIFDValue(IFD.PHOTOMETRIC_INTERPRETATION,2); // RGB
ifd.putIFDValue(IFD.EXTRA_SAMPLES,2); // extra bytes (over 3) meaning Unassociated alpha data ifd.putIFDValue(IFD.EXTRA_SAMPLES,2); // extra bytes (over 3) meaning Unassociated alpha data
......
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