操作图像的Java类库集合

操作图像的Java类库集合(来自schmidt.devlib.org)

Library / package License Description

AC.lib ICO - Java library for ICO files	Freeware	Read Microsoft Windows ICO files. Supports the javax.imageio framework, but the library can also be used from older (pre 1.4) Java runtime environments.
ACME Java code	Special license on the website.	Read PPM (Portable PixMap), write GIFand PPM.
AutoVue for Java	Commercial	Various raster image file formats, includingTIFF.
Batik	Apache Software License 1.1	The Batik toolkit also contains image I/O packages below theorg.apache.batik.ext.awt.image.codec hierarchy. Read and write PNG andTIFF.
BMP Library	Free for personal use.	Read BMP files with 1, 8 or 24 bits, write BMP files with 24 bits. A demo viewer and documentation are included.
BMP loader	Unknown to me.	Read Windows BMP files. This one comes with a nice introduction one how to deal with images in Java.
BMP Read Sample	None specified.	BMP loader, includes sample application.
BMPFile	None specified.	Javaworld.com tip 60. Write Windows BMP files.
BMS Java Imaging Viewer (JIVe)	Commercial	Supports MO:DCA (IOCA [CCITT G3,G4, G4-MMR & JPEG encoding] and PTOCA), AFP (LIST3820), TIFF (various compression types), ASCII, EBCDIC, BMP, GIF, JPEG.
DICOM Image I/O plugin	Commercial, evaluation version available.	Read and write DICOM image files. Uses the ImageIO API which has been introduced with Java 1.4.
FFMTIFF	Commercial	Supports TIFF Group 4 decoding. Seems to be tested with all kinds of browsers on different platforms to be used in an applet.
FM Software GifDecoder, AnimatedGifEncoder	Freeware	Read and write one image and animatedGIF. Includes a high quality color quantizer (a port of NeuQuant to Java) to reduce truecolor to palette images. A class to read uncompressed and RLE-compressed PSD files (Photoshop) was recently added.
GIF decoder and encoder	Free	Read RLE GIF files. RLE (runlength encoding) will result in larger files compared to standard LZW GIFs, but has not the patent problems of LZW. The corresponding encoder was never completed, and the author does not intend to do so in the future.
GIF encoder	?	A GIF encoder, plus an implementation of an Octree color quantizer to reduce the number of colors, as GIF only supports up to 256 different colors in an image.
Gif4J	Commercial (PRO and LIGHT versions)	Read and write GIF files. Supports creation of animations including color image quantization, text rendering etc. Offers several image editing algorithms, adding comments and watermarking GIFs (watermarking here means adding images on top of other images, not adding information to identify stolen images).
GIF89Encoder	Public Domain	Based on the ACME encoder, this package offers more features, including encoding of animated GIFs and textual comments. Source code included.
GIFImage	Apache License	Write one-image and animated GIF files. Supports transpareny. Comes with source code.
GIFOutputStream.java	Free for non-commercial use.	Write GIF files.
IBM alphaWorks	IBM Internet License Agreement	See the Image Conversion section, it has code to read and write Windows BMP files.
ICJ (Image Converters for Java)	Commercial	Supports reading and writing of JPEG,PNG, BMP, GIF and PCX as well as dithering (presumably in combination with color quantization).
ICOReader	LGPL	Read Windows icon files (.ico). To be used as part of the ImageIO framework, requires Java 1.4+.
Image Saving Toolkit for Java Images(JVG/JIS)	LGPL	Write PNG, PICT, BMP, TIFF, TGA. Reads some of those as well. Class library and Java Beans. Seems to come with its own JPEG encoder, independent of IJG code.
Image/J	Free for non-commercial use.	Read and write GIF, TIFF, JPEG. Read BMP, DICOM, FITS and PGM.
ImageGear	Commercial	Read and write various formats, includingTIFF, BMP, MO:DCA, IOCA and CALS.
ImageroReader	Free for non-commercial use.	Read BMP, TGA, TIFF, PNG, JNG, MNG, JPEG, CRW, PSD, GIF and MRW. Read thumbnails and metadata from those formats. Read thumbnails from THM. Read all embedded images from EPS files.
ImageToGif	Freeware	[Page is gone; I'm trying to find the author] Saves an Image instance as aGIF file. No source code is provided.
ImageToolz	?	Read and write PPM and Windows BMP files. Also can load GIF and JPG via Toolkit. Uses the Obrador codec to writeJPEGs. Comes with source code.
JAI (Java Advanced Imaging)	Sun license.	An image processing toolkit; Sun also provides the source code for the 1.0 image codecs. There is a page dedicated to image I/O issues.
Java Advanced Imaging Image I/O API	Sun license.	Reader-writer plug-ins for the 1.4+ javax.imageio package. Supported: BMP, JPEG, JPEG 2000, PNG, PNM, Raw,TIFF, and WBMP image formats.
Java Image Loader	LGPL	Image reading that is fast (using native code via JNI) and uses relatively little memory for GIF, JPEG, PNG (1.0), TIFF, TGA, BMP and XPM/XBM. Seems to work under Win32 only at the moment, but uses free, well-tested standard libraries like IJG, libtiff, libpng etc. which work under many platforms and are relatively easy to port to new ones.
JavaPNG	LGPL	Read PNG (Portable Network Graphics) files.
JDDK (Java DICOM Development Kit)	Commercial library, 30 day trial version.	Read and write DICOM, the file format for medial images.
JIMI	Sun Binary Code License Agreement	Sun development kit to read and write several formats, including GIF, JPEG,TIFF, PNG, PICT, PSD, BMP, TGA, ICO, CUR, RAS, XBM, XPM and PCX.
JIU—Java Imaging Utilities	GPL	Java imaging library with support for PNG, GIF, IFF, RAS, PCD, PBM/PGM/PPM/PNM, PSD, TIFF(uncompressed, PackBits, Deflate, CCITT-1D, LogLuv).
JJ2000	?	An implementation of the JPEG 2000image compression standard.
JMagick	LGPL	A wrapper to the functionality ofImageMagick, a powerful free imaging library (supported formats). JNI is used to access native code (written in C).
JPEG baseline decoder and encoder	Special license at the beginning of each source code file.	Read and write JPEG files.
JPEG baseline encoder	Commercial (previously freeware)	Write JPEG files.
jrawio	MIT License	Read various RAW formats of digital cameras like Nikon's NEF or CRW/CR2 with Canon. Pure Java code.
LizardWorks TIFF library	(L)GPL	Read TIFF (Tagged Image File Format) files. Some files of the toolkit seem to be under the GPL, others under the LGPL.
LONI Java Image I/O Plugins	LGPL	Read and write DICOM, ECAT, GE, MINC, AFNI, ANALYZE, and NIFTI (medical image file formats).
LuraWave Java SDK	Commercial	Read and write LuraTech's proprietary LWF format. Offers several types of compression, lossy and lossless, some of the wavelet-based. Java 1.1.7 or higher required. Trial version and applets available.
Netbrand Flexible Imaging System (FITS)	Commercial	Supports GIF, JPEG, PNG, BMP, TIFF, FlashPix (I.I.P.), and WinFax. Makes use of platform-specific hardware enhancements. Evaluation sample applets and beans are available.
PCX Reader	Freeware	Read PCX files. Source code available with either English or German comments.
PGM and PPM in Java	Unknown	Read and write PGM and PPM images, the page is in French, but the code has method names in English.
PictDraw	Public Domain	Read Macintosh PICT files (pixel and vector graphics parts are both supported)
PixTools	Commercial, demo available	Supports TIFF (including G3 and G4), BMP, JBIG (for bilevel images), GIF andJPEG. It is not clear whether all formats will be read and written.
PNGEncoder	LGPL	Write PNG files (with up to 8 bits per channel). Support for an alpha channel is implemented.
PngEncoder 1.2	LGPL	Save an Image object as PNG (Portable Network Graphics) file.
RasterMaster	Commercial	Read and write numerous image file formats, including TIFF, DICOM, MO:DCA, PCL, JBIG, JPEG and BMP. Also provides various image editing and processing operations.
RGBImage	?	Read RLE-compressed SGI RGB image files. Part of the City Scanning Project.
Sanselan Java Image Library	Apache	Read PNG, GIF, TIFF (LZW, CCITT/Huffman, Packbits), BMP, PSD, PBM/PGM/PPM/PNM.
Sixlegs PNG library	LGPL	Read and write PNG (Portable Network Graphics) files.
Sun's com.sun.image.codec.jpeg package	Unknown to me (maybe same as Java).	Read and write JPEG files; classes included in Sun's JDK/JRE 1.2+, but notstandard library classes, so you cannot rely on them being there with every Java VM! Documentation can be downloaded from Sun's website.
Tiffy	Commercial, trial version available	Read TIFF, BMP, GIF, JPG and PNG. Various TIFF compression types are supported, decoding is relatively fast. Also includes printing, viewing and image processing functionality. Available asapplication (or applet) or toolkit.
ViewTIFF	Commercial, demo version available	A TIFF decoder for compression methods Group 4, Group 3 (1-D and 2-D), TIFF Mode 2 and LZW.
WBMP article	?	Dynamic generation of WBMP graphs from XML data using JavaBeans and JSP. Includes sample code to write WBMP files.
WBMPCreator	Commercial	Library to write various wireless image file formats: (animated) WBMP, OTB, NLM.
WBMPMaster	Free for evaluation, nothing about licensing the code.	Write WBMP files. Also provides implementations of several algorithms for reducing images to black and white, plus a couple of image editing features (scaling, flipping, mirroring).
XPM color image utility class	GPL	Read XPM files.