jmagick 软件、安装说明（window和linux两个版本）
java JDK安装这里就不在说了。
???? ImageMagick 是一个功能很强的图片处理程序。可应用在多种操作系统平台上。
使用过程如下：
1.下载了ImageMagick-6.4.0-0.tar.gz和jmagick-6.4.0.tar.gz压缩包。
?注意下载包必须包含图1和图2的内容。有下载的文件不全只包含了两个so文件和两个jar文件。
?在某些情况下可以使用。但是我的linux 是64位的。网上没找到编译好的64位so文件和jar文件。
2.安装环境要求:
?如果安装了老版本ImageMagick的包，一定要先删除 yum remove ImageMagick
?确认已经安装了zlib、freetype、libpng和jpeg-6b等lib的开发包，可以用rpm -aq查询，如果没有的请先安装。
?观察配置后给出来的支持图形格式，看看该图形格式支持是否是yes，如果不是，那么必须先安装该图形格式的本地库。
?例如，应该检查的rpm包：libpng libpng-devel libjpeg gd-devel libtiff。
?我是通过网络来下载所需要的包，其他包根据实际情况安装。
?例如：（安装缺少的libX11包）
?
[root@localhost ImageMagick-6.4.0]# yum list | grep libX11libX11.i386 1.0.3-9.el5 installedlibX11.x86_64 1.0.3-9.el5 installedlibX11.i386 1.0.3-11.el5 base libX11.x86_64 1.0.3-11.el5 base libX11-devel.i386 1.0.3-11.el5 base libX11-devel.x86_64 1.0.3-11.el5 base [root@localhost ImageMagick-6.4.0]# yum install libX11-devel
?
3.安装ImageMagick包
?tar xzvf ImageMagick-6.5.3-2.tar.gz
?./configure --prefix=/opt/ImageMagick --enable-share --enable-static
?make
?make install
?编译时如果发生如下异常请安装X11包。安装方法如上。
?./magick/xwindow-private.h:27:21: error: X11/Xos.h: No such file or directory
?安装完后使用convert logo: logo.gif 命令看看生成的文件是否正确。
?特别说明，要分别测试你所需要的不同的图片类型，如png，gif，jpg等等。
?如果出现no decode delegate for this image format `PG_script/533589.tif’
?这样的错误请，
?使用identify -list format 命令查看列表中是否有支持的图片类型？
[root@localhost logs]# identify -list format Format Module Mode Description-------------------------------------------A* RAW rw+ Raw alpha samples AI PDF rw- Adobe Illustrator CS2 ART* ART rw- PFS: 1st Publisher Clip Art ARW DNG r-- Sony Alpha Raw Image Format AVI* AVI r-- Microsoft Audio/Visual Interleaved AVS* AVS rw+ AVS X imageB* RAW rw+ Raw blue samples BMP* BMP rw- Microsoft Windows bitmap image BMP2* BMP -w- Microsoft Windows bitmap image v2 BMP3* BMP -w- Microsoft Windows bitmap image v3 BRF* BRAILLE -w- BRF ASCII Braille formatC* RAW rw+ Raw cyan samples CAPTION* CAPTION r-- Image caption CIN* CIN rw+ Cineon Image File CIP* CIP -w- Cisco IP phone image format CLIP* CLIP -w+ Image Clip Mask CMYK* CMYK rw+ Raw cyan, magenta, yellow, and black samples CMYKA* CMYK rw+ Raw cyan, magenta, yellow, black, and opacity samples CR2 DNG r-- Canon Digital Camera Raw Image Format CRW DNG r-- Canon Digital Camera Raw Image Format CUR* CUR rw- Microsoft icon CUT* CUT r-- DR Halo DCM* DCM r-- Digital Imaging and Communications in Medicine image DICOM is used by the medical community for images like X-rays. The specification, "Digital Imaging and Communications in Medicine (DICOM)", is available at http://medical.nema.org/. In particular, see part 5 which describes the image encoding (RLE, JPEG, JPEG-LS), and supplement 61 which adds JPEG-2000 encoding. DCR DNG r-- Kodak Digital Camera Raw Image File DCX* PCX rw+ ZSoft IBM PC multi-page Paintbrush DDS* DDS r-- Microsoft DirectDraw Surface DFONT* TTF r-- Multi-face font package (Freetype 2.2.1) DNG DNG r-- Digital Negative DOT DOT --- Graphviz DPS DPS --- Display Postscript Interpreter DPX* DPX rw+ SMPTE 268M-2003 (DPX 2.0) Digital Moving Picture Exchange Bitmap, Version 2.0. See SMPTE 268M-2003 specification at http://www.smtpe.org EPDF PDF rw- Encapsulated Portable Document Format EPI PS rw- Encapsulated PostScript Interchange format EPS PS rw- Encapsulated PostScript EPS2* PS2 -w- Level II Encapsulated PostScript EPS3* PS3 -w+ Level III Encapsulated PostScript EPSF PS rw- Encapsulated PostScript EPSI PS rw- Encapsulated PostScript Interchange format FAX* FAX rw+ Group 3 FAX FAX machines use non-square pixels which are 1.5 times wider than they are tall but computer displays use square pixels, therefore FAX images may appear to be narrow unless they are explicitly resized using a geometry of "150x100%". FITS* FITS rw- Flexible Image Transport System FRACTAL* PLASMA r-- Plasma fractal image FTS* FTS rw- Flexible Image Transport SystemG* RAW rw+ Raw green samples G3* FAX rw- Group 3 FAX GIF* GIF rw+ CompuServe graphics interchange format GIF87* GIF rw- CompuServe graphics interchange format (version 87a) GRADIENT* GRADIENT r-- Gradual passing from one shade to another GRAY* GRAY rw+ Raw gray samplesHISTOGRAM* HISTOGRAM -w- Histogram of the image HTM* HTML -w- Hypertext Markup Language and a client-side image map HTML* HTML -w- Hypertext Markup Language and a client-side image map ICB* TGA rw+ Truevision Targa image ICO* ICON rw+ Microsoft icon ICON* ICON rw- Microsoft icon INFO INFO -w+ The image format and characteristics IPL* IPL rw+ IPL Image Sequence ISOBRL* BRAILLE -w- ISO/TR 11548-1 format JNG* PNG rw- JPEG Network Graphics See http://www.libpng.org/pub/mng/ for details about the JNG format. JPEG* JPEG rw- Joint Photographic Experts Group JFIF format (62) JPG* JPEG rw- Joint Photographic Experts Group JFIF formatK* RAW rw+ Raw black samples K25 DNG r-- Kodak Digital Camera Raw Image Format KDC DNG r-- Kodak Digital Camera Raw Image Format LABEL* LABEL r-- Image labelM* RAW rw+ Raw magenta samples M2V MPEG rw+ MPEG Video Stream MAP* MAP rw- Colormap intensities and indices MAT* MAT rw+ MATLAB image format MATTE* MATTE -w+ MATTE format MIFF* MIFF rw+ Magick Image File Format MNG* PNG rw+ Multiple-image Network Graphics (libpng 1.2.10) See http://www.libpng.org/pub/mng/ for details about the MNG format. MONO* MONO rw- Raw bi-level bitmap MPC* MPC rw+ Magick Persistent Cache image format MPEG MPEG rw+ MPEG Video Stream MPG MPEG rw+ MPEG Video Stream MRW DNG r-- Sony (Minolta) Raw Image File MSL* MSL rw+ Magick Scripting Language MSVG* SVG rw+ ImageMagick's own SVG internal renderer MTV* MTV rw+ MTV Raytracing image format MVG* MVG rw- Magick Vector Graphics NEF DNG r-- Nikon Digital SLR Camera Raw Image File NULL* NULL rw- Constant image of uniform colorO* RAW rw+ Raw opacity samples ORF DNG r-- Olympus Digital Camera Raw Image File OTB* OTB rw- On-the-air bitmap OTF* TTF r-- Open Type font (Freetype 2.2.1) PAL* UYVY rw- 16bit/pixel interleaved YUV PALM* PALM rw+ Palm pixmap PAM* PNM rw+ Common 2-dimensional bitmap format PATTERN* PATTERN r-- Predefined pattern PBM* PNM rw+ Portable bitmap format (black and white) PCD* PCD rw- Photo CD PCDS* PCD rw- Photo CD PCL PCL rw- Printer Control Language PCT* PICT rw- Apple Macintosh QuickDraw/PICT PCX* PCX rw- ZSoft IBM PC Paintbrush PDB* PDB rw+ Palm Database ImageViewer Format PDF PDF rw+ Portable Document Format PDFA PDF rw+ Portable Document Archive Format PEF DNG r-- Pentax Electronic File PFA* TTF r-- Postscript Type 1 font (ASCII) (Freetype 2.2.1) PFB* TTF r-- Postscript Type 1 font (binary) (Freetype 2.2.1) PFM* PFM rw+ Portable float format PGM* PNM rw+ Portable graymap format (gray scale) PICON* XPM rw- Personal Icon PICT* PICT rw- Apple Macintosh QuickDraw/PICT PIX* PIX r-- Alias/Wavefront RLE image format PJPEG* JPEG rw- Progessive Joint Photographic Experts Group JFIF PLASMA* PLASMA r-- Plasma fractal image PNG* PNG rw- Portable Network Graphics (libpng 1.2.10) See http://www.libpng.org/ for details about the PNG format. PNG24* PNG rw- opaque 24-bit RGB (zlib 1.2.3) PNG32* PNG rw- opaque or transparent 32-bit RGBA PNG8* PNG rw- 8-bit indexed with optional binary transparency PNM* PNM rw+ Portable anymap PPM* PNM rw+ Portable pixmap format (color) PREVIEW* PREVIEW -w- Show a preview an image enhancement, effect, or f/x PS PS rw+ PostScript PS2* PS2 -w+ Level II PostScript PS3* PS3 -w+ Level III PostScript PSD* PSD rw+ Adobe Photoshop bitmap PWP* PWP r-- Seattle Film WorksR* RAW rw+ Raw red samples RAF DNG r-- Fuji CCD-RAW Graphic File RAS* SUN rw+ SUN Rasterfile RGB* RGB rw+ Raw red, green, and blue samples RGBA* RGB rw+ Raw red, green, blue, and alpha samples RGBO* RGB rw+ Raw red, green, blue, and opacity samples RLA* RLA r-- Alias/Wavefront image RLE* RLE r-- Utah Run length encoded image SCR* SCR r-- ZX-Spectrum SCREEN$ SCT* SCT r-- Scitex HandShake SFW* SFW r-- Seattle Film Works SGI* SGI rw+ Irix RGB image SHTML* HTML -w- Hypertext Markup Language and a client-side image map SR2 DNG r-- Sony Raw Format 2 SRF DNG r-- Sony Raw Format STEGANO* STEGANO r-- Steganographic image SUN* SUN rw+ SUN Rasterfile SVG* SVG rw+ Scalable Vector Graphics (XML 2.6.26) SVGZ* SVG rw+ Compressed Scalable Vector Graphics (XML 2.6.26) TEXT* TXT rw+ Text TGA* TGA rw+ Truevision Targa imageTHUMBNAIL* THUMBNAIL -w+ EXIF Profile Thumbnail TILE* TILE r-- Tile image with a texture TIM* TIM r-- PSX TIM TTC* TTF r-- TrueType font collection (Freetype 2.2.1) TTF* TTF r-- TrueType font (Freetype 2.2.1) TXT* TXT rw+ Text UBRL* BRAILLE -w- Unicode Text format UIL* UIL -w- X-Motif UIL table UYVY* UYVY rw- 16bit/pixel interleaved YUV VDA* TGA rw+ Truevision Targa image VICAR* VICAR rw- VICAR rasterfile format VID* VID rw+ Visual Image Directory VIFF* VIFF rw+ Khoros Visualization image VST* TGA rw+ Truevision Targa image WBMP* WBMP rw- Wireless Bitmap (level 0) image WMF* WMF --- Windows Meta File WMZ* WMZ --- Compressed Windows Meta File WPG* WPG r-- Word Perfect GraphicsX* X rw+ X Image X3F DNG r-- Sigma Camera RAW Picture File XBM* XBM rw- X Windows system bitmap (black and white) XC* XC r-- Constant image uniform color XCF* XCF r-- GIMP image XPM* XPM rw- X Windows system pixmap (color) XPS XPS r-- Microsoft XML Paper Specification XV* VIFF rw+ Khoros Visualization image XWD* XWD rw- X Windows system window dump (color)Y* RAW rw+ Raw yellow samples YCbCr* YCbCr rw+ Raw Y, Cb, and Cr samples YCbCrA* YCbCr rw+ Raw Y, Cb, Cr, and opacity samples YUV* YUV rw- CCIR 601 4:1:1 or 4:2:2* native blob support
?
?例：如果列表中没有对?? PJPEG* JPEG文件类型。采用预编译参数的方法来解决!由于系统自己找不到JPeg相关头文件，我指定系统去找这样就能解决如上问题。
?./configure --enable-share --enable-static CPPFLAGS=-I/usr/local/include LDFLAGS='-L/usr/local/lib'
?make
?make install
4.安装JMagick包
?tar xzvf jmagick-6.4.0.tar.gz
?(# chmod -v+r / 否则这个包内的文件无权限执行)
?autoconf ./configure --prefix=/opt/JMagick --with-magick-home=/opt/ImageMagick --enable-share --enable-static? --with-java-home=/usr/local/jdk1.6.0_23
?make all
?make install
5.在安装路径下找到编译好的libJMagick-6.4.0.so、libJMagick.so和jmagick-6.4.0.jar，分别将前两个方到tomcat的lib下。再将jmagick-6.4.0.jar放到webinfo的lib下。
?否则会发生如下异常
?java.lang.NoClassDefFoundError: Could not initialize class magick.ImageInfo
?java.lang.UnsatisfiedLinkError: no JMagick in java.library.path
?如果libJMagick-6.4.0.so、libJMagick.so不是编译、安装后生成的,运行系统后可能会发生如下异常
?java.lang.UnsatisfiedLinkError: /usr/local/tsp/tomcat-8081/lib/libJMagick.so: /usr/local/tsp/tomcat-8081/lib/libJMagick.so: wrong ELF class: ELFCLASS32 (Possible cause: architecture word width mismatch)
6.配置环境变量
?export PATH=$PATH:/opt/ImageMagick/bin
?export LD_LIBRARY_PATH=:/opt/JMagick/lib:/opt/ImageMagick/lib
?export DYLD_LIBRARY_PATH=:/opt/JMagick/lib:/opt/ImageMagick/lib
?export CLASSPATH=$CLASSPATH:/opt/JMagick/lib
?执行命令：
?ldconfig
7.使用时注意：在Web Application Server(Resin,Tomcat)，需要再运行时加入参数： -Djmagick.systemclassloader=no
?或者在程序中写入：System.setProperty("jmagick.systemclassloader", "no");
8.关于异常
? magick.MagickException: Cannot obtain image handle
? 这个异常出现的情况有很多种，有可能是图片的路径不对，也有可能环境变量配置不正确，也有可能是内部程序异常。
? 使用过程中异常的常见的出现次序：
?（1）java.lang.NoClassDefFoundError: Could not initialize class magick.ImageInfo （环境变量、lib下对应的Jar相关）
?（2）java.lang.UnsatisfiedLinkError: no JMagick in java.library.path???????????? （tomcat lib下无libJMagick-6.4.0.so、libJMagick.so文件相关）
?（3）magick.MagickException: Cannot obtain image handle????????????????????????? （多种情况！）
9.测试命令行使用方法:
?convert -resize 100x200 22.jpg(图片路径)?? 11.jpg(缩放后存放路径)?? 图片按比例缩放
?convert -resize 100x200\! 22.jpg(图片路径)?? 11.jpg(缩放后存放路径)?? 强制按给定的宽高缩放
?convert -crop?? 100(长)x200(高)+10(x坐标)+10(y坐标)?? 22.jpg(图片路径)?? 11.jpg(缩放后存放路径)?? 裁剪图片
由于上传文件不能超过10M，ImageMagick-6.4.0-0.tar.gz自己到网上下载吧。http://downloads.jmagick.org/6.4.0/