2016-06-22 77 views
1

嗨,我有另一个脚本来转换为TIFF的PDF,这个脚本使用php的imagick库,当我执行代码的下一个pice,有错误,任何人都可以帮助我,代码使用php的imagich将PDF文件转换为TIFF使用来自php的imagick

<?php 
$im2 = new Imagick("file.pdf"); 
$im2->setImageFormat("tiff"); 
$im2->setImageColorSpace(5); 
$im2->writeImage("file.tif"); 
?> 

错误

Fatal error: Uncaught exception 'ImagickException' with message 'no decode delegate for this image format `PNG' @ error/constitute.c/ReadImage/504' 

请谁能告诉我是什么问题,阅读的网页是一些与委托解码,但目前尚不清楚对我来说,错误是在第一行

在此先感谢

更新:

convert --version执行

Version: ImageMagick 6.9.4-4 Q16 x86_64 2016-05-23 http://www.imagemagick.org 
Copyright: Copyright (C) 1999-2016 ImageMagick Studio LLC 
License: http://www.imagemagick.org/script/license.php 
Features: Cipher DPC OpenMP 
Delegates (built-in): bzlib freetype jpeg tiff x zlib 

phpinfo()函数用于imagick

ImageMagick number of supported formats: 217 

ImageMagick supported formats: 3FR, A, AAI, AI, ART, ARW, AVI, AVS, B, BGR, BGRA, BGRO, 
BMP, BMP2, BMP3, BRF, C, CAL, CALS, CANVAS, CAPTION, CIN, CIP, CLIP, CMYK, CMYKA, CR2, 
CRW, CUR, CUT, DATA, DCM, DCR, DCX, DDS, DFONT, DNG, DPX, DXT1, DXT5, EPDF, EPI, EPS, 
EPS2, EPS3, EPSF, EPSI, EPT, EPT2, EPT3, ERF, FAX, FITS, FRACTAL, FTS, G, G3, GIF, 
GIF87, GRADIENT, GRAY, GROUP4, H, HALD, HDR, HISTOGRAM, HRZ, HTM, HTML, ICB, ICO, 
ICON, IIQ, INFO, INLINE, IPL, ISOBRL, ISOBRL6, JNX, JPE, JPEG, JPG, JPS, JSON, K, 
K25, KDC, LABEL, M, M2V, M4V, MAC, MAGICK, MAP, MASK, MAT, MATTE, MEF, MIFF, MKV, 
MONO, MOV, MP4, MPC, MPEG, MPG, MRW, MSL, MSVG, MTV, MVG, NEF, NRW, NULL, O, ORF, OTB, 
OTF, PAL, PALM, PAM, PANGO, PATTERN, PBM, PCD, PCDS, PCL, PCT, PCX, PDB, PDF, PDFA, 
PEF, PES, PFA, PFB, PFM, PGM, PICON, PICT, PIX, PJPEG, PLASMA, PNM, PPM, PREVIEW, 
PS, PS2, PS3, PSB, PSD, PTIF, PWP, R, RADIAL-GRADIENT, RAF, RAS, RAW, RGB, RGBA, RGBO, 
RGF, RLA, RLE, RMF, RW2, SCR, SCREENSHOT, SCT, SFW, SGI, SHTML, SIX, SIXEL, 
SPARSE-COLOR, SR2, SRF, STEGANO, SUN, SVG, SVGZ, TEXT, TGA, THUMBNAIL, TIFF, TIFF64, 
TILE, TIM, TTC, TTF, TXT, UBRL, UBRL6, UIL, UYVY, VDA, VICAR, VID, VIFF, VIPS, VST, 
WBMP, WMV, WPG, X, X3F, XBM, XC, XCF, XPM, XPS, XV, XWD, Y, YCbCr, YCbCrA, YUV 

我读的职位,但我没有看到这个问题,这是代表问题,但我不明白。

+0

请检查[这里](http://stackoverflow.com/questions/15279301/imagemagick-supported-formats-no-值)和[http://stackoverflow.com/questions/30005612/imagemagick-no-decode - 这个图像格式](http://stackoverflow.com/questions/30005612/imagemagick-no-decode-delegate-for-this-image-format)的答案。 – codedge

+0

更新信息 – pipook

+0

您是如何安装Imagick和ImageMagick的? – Danack

回答

0

最后一个解决这个问题,我必须卸载ImageMagick的,并重新安装,卸载,并从源代码安装,更新到最新版本,并从PHP安装imagick,像这样的页面做vultr page

现在还有一个问题,那就是当转换pdf时,丢失的文件丢失了,我刚刚从PDF文件中得到了最后一页,但是这个其他问题,非常感谢所有人的帮助。