All releases of Java Imaging Utilities
Release Notes: This release adds a significant speed-up of the scaling class Resample, example programs and an introductory tour on the Web site, static convenience methods for simpler usage of often-used features, and support for 16 bit channel images with some operations. It fixes a number of issues which led to compiler warnings.
Release Notes: A bug was fixed that kept the ImageLoader class from closing open files, leading to errors of the type "too many open files" at some point.
Release Notes: An implementation of ReduceRGB was added. The documentation was cleaned up. A JPEG codec was started, but does not work yet. A small speed improvement was made in Resample. A French translation of jiuawt was added.
Release Notes: This release adds a PNG codec (read and write), a GIF codec (write only), and a class for 48 bit RGB image data.
Release Notes: This release adds support for 16 bit grayscale images, a popularity quantizer and median cut contour removal, and an operation for batch processing of files and directory trees. jiuawt can load an image on startup, the zoom level is maintained after image changes, and there is a warning dialog when exiting and changes are not saved. A bug with ImageCodec.setFile has been fixed. Unused import statements have been removed. All Javadoc warnings have been fixed. The development version is now available from a CVS repository.
Release Notes: The TIFF codec was updated to read 4-bit grayscale and paletted, CMYK and LogLuv color spaces, SGI LOG RLE, and LOG 24 Packed compression types. The Palm codec now reads and writes almost all possible format flavors. Spanish was added as a language in jiuawt. A wrapper class was added to use AWT BufferedImage objects directly in JIU operations. Some cleanups to make dithering and resampling more extensible were made, and ImageLoader now allows to add codecs at runtime. ImageCodec's new setFile method automatically picks suitable I/O objects, and an unsharp mask filter was added.
Release Notes: Most classes now extend ImageToImageOperation, new interfaces were created, and existing classes changed to implement them. All codecs were made more stable. The API documentation was extended for most classes, and usage examples were added. The BMP codec now supports reading compressed and uncompressed BMPs. The TIFF codec now reads the compression types Packbits, Deflated, and Modified Huffman. A class for clustered dot ordered dithering was added. Minimum and maximum filters were added. The editor, jiuawt, can now display images at different zooming levels.
Release Notes: A rewritten AWT demo (along with new undo/redo functions and saving the histogram to text file), OrderedDither can create truecolor output (in addition to paletted), modifications to several operations to better fit into the framework, a new TGA decoder, and improvements to both API docs and manual.
Release Notes: This release adds a Windows BMP codec (write only) and classes for texture analysis and image arithmetics. ImageCodec's capabilities have been extended and a larger part of the codecs package has been cleaned to better fit the operation framework. A manual has been started, which includes coding conventions and a tutorial on how to write codecs. A packaging bug which prevented 0.6.0 from compiling and several smaller bugs have been fixed.
Release Notes: This release adds an octree color quantizer, support for histogram normalization and equalization, and the ability to create co-occurrence and co-occurrence frequency matrices and save them to text files. The GUI demo program jiuawt has been modified to support all new features.
