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IJP-ImageIO Changes

IJP-ImageIO v.2.1.0

This release moves away from Java 8, assuming Java 9 or better. A major new feature is better support for RGB48 TIFF images.

New features:

  • Support saving of composite color images (48bit color TIFF) Issue #3
  • Support reading of composite color images (48bit color TIFF) Issue #4
  • Use new ImageIO (with TIFF etc) in Java 9+ Issue #6

Bug fixes:

  • Image Title should be updated when image is saved Issue #2
  • Do not assume unit 'pixels' if no unit is present Issue #3

IJP-ImageIO v.2.0.2

Fixes for Java 9: use updated jai-imageio-core and remove dependency on sun.misc.Service.

IJP-ImageIO v.2.0.1

Bug fix:

  • Issue #1: java.lang.IllegalAccessError: tried to access class net.sf.ij_plugins.imageio.IJImageIO$ImageAndMetadata

IJP-ImageIO v.2.0

New & improved:

  • Removing dependency on old SUN libraries, moving to javax.imageio.
  • Using codecs from jai-imageio-core, now maintained on GitHub jai-imageio-core
  • Several improvements to plugins user interface.
  • Library binaries published on Sonatype.

Bug fix:

  • BUG-1434311: Problem saving 1 bit TIFF images.
  • Correct how multi image files are combined into stacks.
  • Numerous small big fixes.

Code level:

  • Added unit tests.
  • Major rewrite of the code.
  • Build system changed to SBT.
  • Source code moved to GitHub ijp-imageio

IJ-ImageIO v.1.2.4

Bug fix:

  • Fix bug 1066969: First slice replaces all slices in 'Compressed' TIFF files. Fixed the problem by explicitly duplicating each slice in net.sf.ij.jaiio.BufferedImageCreator.create(ImagePlus src, int sliceNb). The problem was caused by unexpected side effect of ij.ImagePlus.setSlice(int).

IJ-ImageIO v.1.2.3

Bug fix:

  • Preserve 256 colors in 8 bit COLOR_256 images, even if they color map reports less colors.

IJ-ImageIO v.1.2.2

Bug fixes:

  • Fixed problems saving 8 bit gray level images in cases when ImageJ had 16 bit color map for them.
  • Fixed problem with use of 'save as' plugins in macros.

Developer visible changes:

  • Added subdirectory example with with simple illustration how IJ-ImageIO can be used as a library.
  • Minor changes to source based on feedback from 'FindBugs'
  • Updated Javadoc documentation.
  • ImageJ updated to v.1.33m.

IJ-ImageIO v.1.2.1

Bug fix: Written files were always deleted (only partial writes due to error should be deleted)

Bug fix: Error message was shown when save dialog was canceled.

IJ-ImageIO v.1.2.0

  • Use new IJ feature allowing to distribute plugins in JARS
  • Save dialog now maintains file name when file type is changed
  • New option dialog to select TIFF compression options
  • "JAI Reader" plugin renamed to "Plugins/Image IO/Open ..."
  • "JAI Reader with preview" plugin renamed to "Plugins/Image IO/Open with preview..."
  • "JAI Writer" plugin renamed to "Plugins/Image IO/Save as ..."
  • New shortcut: "File/Save As/PNG ..."
  • New shortcut: "File/Save As/PNM ..."
  • New shortcut: "File/Save As/Compressed TIFF ..."
  • New plugin to display HTML help file (Help/About Plugin/Image IO)
  • Plugin to remove obsolete installation of version 1.1 or earlier

IJ-JAI-ImageIO v.1.1.0

Enhancement: JAI Reader and JAI Writer plugins support scripting through Image/J macros; both work well with Macro Recorder (tested with Image/J 1.29x).

Enhancement: JAI Reader with Preview plugin can combine multiple files into a stack.

IJ-JAI-ImageIO v.1.0.5

Bug fix: Saving of 2-bit images, that is images that have only two entries in the color map (Note: 2-bit compression is not implemented yet).

IJ-JAI-ImageIO v.1.0.4

Bug fix: Pixel values of 16 bit images are not saved - saved images have all pixels set to zero.

Bug fix: ClassCastException thrown when saving 'inch' as a calibration unit in TIFF images. Problem caused by obscure JAI IO 'feature': unsigned short TIFF Tags are represented as 'char's.

IJ-JAI-ImageIO v.1.0.3

JAI Reader with Preview now offers option to open only selected pages (images) for files containing multiple pages (images).

IJ-JAI-ImageIO v.1.0.2

This version provides a temporary fix for reading images with less then 8 bits per pixel. Permanent fix will come with next release.

IJ-JAI-ImageIO v.1.0.1

Optimized JAIFileFilter performance: improved filtering time and eliminated occurrence of InterruptedIOException.

IJ-JAI-ImageIO v.1.0

Version 1.0 resolves all outstanding issues and known bugs. Following summarizes difference since beta version 0.8.

NEW FEATURES:

  • JAI_Writer adds file name extension if not specified.

  • JAI_Reader_with_Preview shows image dimensions (2D and 3D).

  • Added reading and writing of ImageJ TIFF description string.

BUG FIXES:

  • Fixed problem with reading some GIFs, now conversion is done using ImagePlus(String, Image) constructor.

  • Corrected problem with chromosome3d.tif color maps (display intensity is now not adjustment for images with color maps).

  • Preview now correctly shows 32 bit TIFF images.

SOURCE CHANGES

  • Renamed "imageio" package to more accurate "jaiio"

  • Moved all JAI dependent code to "jaiio" package (except plugins).

  • Removed any classes that are not used by the JAI Image IO plugin bundle.

  • JarPluginProxy made more generic, JAR file path needs to be specified by derived classes.

  • Update comments. Javadoc added to website.