我有一个有效的ImageMagick / Imagick安装 – 支持206种格式……直到我启用gmagick模块 – 然后它报告支持0.由于这个响应,我能够隔离问题：https://stackoverflow.com/a/11350707/543871.启用gmagick后,graphicsmagick运行得非常好,只是牺牲了imagemagick.有任何想法吗？这是启用gmagick之前和之后PHPinfo的输出：@H_502_2@

BEFORE(只是想象安装)：@H_502_2@

imagick module  enabled
imagick module version  3.0.1
imagick classes Imagick,ImagickDraw,ImagickPixel,ImagickPixelIterator
ImageMagick version ImageMagick 6.6.9-7 2012-04-30 Q16 http://www.imagemagick.org
ImageMagick copyright   Copyright (C) 1999-2011 ImageMagick Studio LLC
ImageMagick release date    2012-04-30
ImageMagick number of supported formats:    206
ImageMagick supported formats   3FR,A,AAI,AI,ART,ARW,AVI,AVS,B,BGR,BGRA,BMP,BMP2,BMP3,BRF,C,CAL,CALS,CANVAS,CAPTION,CIN,CIP,CLIP,CMYK,CMYKA,CR2,CRW,CUR,CUT,DCM,DCR,DCX,DDS,DFONT,DJVU,DNG,DOT,DPX,EPDF,EPI,EPS,EPS2,EPS3,EPSF,EPSI,EPT,EPT2,EPT3,ERF,EXR,FAX,FITS,FRACTAL,FTS,G,G3,GIF,GIF87,GRADIENT,GRAY,GROUP4,HALD,HDR,HISTOGRAM,HRZ,HTM,HTML,ICB,ICO,ICON,INFO,INLINE,IPL,ISOBRL,J2C,JNG,JP2,JPC,JPEG,JPG,JPX,K,K25,KDC,LABEL,M,M2V,M4V,MAC,MAP,MAT,MATTE,MIFF,MNG,MONO,MOV,MP4,MPC,MPEG,MPG,MRW,MSL,MSVG,MTV,MVG,NEF,NULL,O,ORF,OTB,OTF,PAL,PALM,PAM,PATTERN,PBM,PCD,PCDS,PCL,PCT,PCX,PDB,PDF,PDFA,PEF,PES,PFA,PFB,PFM,PGM,PGX,PICON,PICT,PIX,PJPEG,PLASMA,PNG,PNG24,PNG32,PNG8,PNM,PPM,PREVIEW,PS,PS2,PS3,PSB,PSD,PTIF,PWP,R,RADIAL-GRADIENT,RAF,RAS,RGB,RGBA,RGBO,RLA,RLE,SCR,SCT,SFW,SGI,SHTML,SR2,SRF,STEGANO,SUN,SVG,SVGZ,TEXT,TGA,THUMBNAIL,TIFF,TIFF64,TILE,TIM,TTC,TTF,TXT,UBRL,UIL,UYVY,VDA,VICAR,VID,VIFF,VST,WBMP,WMF,WMV,WMZ,WPG,X,X3F,XBM,XC,XCF,XPM,XPS,XV,XWD,Y,YCbCr,YCbCrA,YUV

之后(想象gmagick都启用)：@H_502_2@

imagick module  enabled
imagick module version  3.0.1
imagick classes Imagick,ImagickPixelIterator
ImageMagick version ImageMagick 6.6.9-7 2012-04-30 Q16 http://www.imagemagick.org
ImageMagick copyright   Copyright (C) 1999-2011 ImageMagick Studio LLC
ImageMagick release date    2012-04-30
ImageMagick number of supported formats:    0
ImageMagick supported formats   no value