imagick没有加载图像，并显示"NoDecodeDelegateForThisImageFormat"错误消息 [英] Imagick not loading images, with 'NoDecodeDelegateForThisImageFormat' error message
问题描述
尝试创建缩略图，但是出现一些错误，并且我没有使用Imagick的经验.
Trying to create a thumbnail, but i'm getting some errors and I have no experience with Imagick.
这是我的PHP:
<?php
try {
$imagick = new Imagick();
$imagick->readImage('C:\xampp\htdocs\ppa\032.JPG');
$imagick->thumbnailImage(800, 800);
$imagick->writeImage('032(2).JPG');
}
catch(Exception $e) {
die('Error when creating a thumbnail: ' . $e->getMessage());
}
?>
然后我得到此错误代码:
I then get this error code:
创建缩略图时出错:NoDecodeDelegateForThisImageFormat `C:\ xampp \ htdocs \ ppa \ 032.JPG'@ error/constitute.c/ReadImage/555
Error when creating a thumbnail: NoDecodeDelegateForThisImageFormat `C:\xampp\htdocs\ppa\032.JPG' @ error/constitute.c/ReadImage/555
以下是我用某些代码生成的一些信息，这些信息我再也找不到了...:/
Here is some information I generated with some code, which I can't find again... :/
Array
(
[GD Version] => bundled (2.1.0 compatible)
[FreeType Support] => 1
[FreeType Linkage] => with freetype
[T1Lib Support] =>
[GIF Read Support] => 1
[GIF Create Support] => 1
[JPEG Support] => 1
[PNG Support] => 1
[WBMP Support] => 1
[XPM Support] => 1
[XBM Support] => 1
[JIS-mapped Japanese Font Support] =>
)
文件信息:
1. I get the error instantly, there is no delay at all.
2. Running commands directly from CMD works on the examples given from installation instructions.
I have just copied the wizard.jpg from the ImageMagick folder to use in the above script instead, just incase there is a problem with my image, but I get the same error.
**Edit 2**
Format Mode Description
------------------------------------------------------------------------------
3FR r-- Hasselblad CFV/H3D39II
A* rw+ Raw alpha samples
AAI* rw+ AAI Dune image
AI rw- Adobe Illustrator CS2
ART* rw- PFS: 1st Publisher Clip Art
ARW r-- Sony Alpha Raw Image Format
AVI r-- Microsoft Audio/Visual Interleaved
AVS* rw+ AVS X image
B* rw+ Raw blue samples
BGR* rw+ Raw blue, green, and red samples
BGRA* rw+ Raw blue, green, red, and alpha samples
BIE* rw- Joint Bi-level Image experts Group interchange format (1.6)
BMP* rw- Microsoft Windows bitmap image
BMP2* -w- Microsoft Windows bitmap image (V2)
BMP3* -w- Microsoft Windows bitmap image (V3)
BRF* -w- BRF ASCII Braille format
C* rw+ Raw cyan samples
CAL* rw- Continuous Acquisition and Life-cycle Support Type 1
Specified in MIL-R-28002 and MIL-PRF-28002
CALS* rw- Continuous Acquisition and Life-cycle Support Type 1
Specified in MIL-R-28002 and MIL-PRF-28002
CANVAS* r-- Constant image uniform color
CAPTION* r-- Caption
CIN* rw- Cineon Image File
CIP* -w- Cisco IP phone image format
CLIP* rw+ Image Clip Mask
CLIPBOARD* rw- The system clipboard
CMYK* rw+ Raw cyan, magenta, yellow, and black samples
CMYKA* rw+ Raw cyan, magenta, yellow, black, and alpha samples
CR2 r-- Canon Digital Camera Raw Image Format
CRW r-- Canon Digital Camera Raw Image Format
CUR* rw- Microsoft icon
CUT* r-- DR Halo
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 r-- Kodak Digital Camera Raw Image File
DCX* rw+ ZSoft IBM PC multi-page Paintbrush
DDS* rw+ Microsoft DirectDraw Surface
DFONT* r-- Multi-face font package (Freetype 2.5.3)
DNG r-- Digital Negative
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
DXT1* rw+ Microsoft DirectDraw Surface
DXT5* rw+ Microsoft DirectDraw Surface
EMF r-- Windows Enhanced Meta File
EPDF rw- Encapsulated Portable Document Format
EPI rw- Encapsulated PostScript Interchange format
EPS rw- Encapsulated PostScript
EPS2* -w- Level II Encapsulated PostScript
EPS3* -w+ Level III Encapsulated PostScript
EPSF rw- Encapsulated PostScript
EPSI rw- Encapsulated PostScript Interchange format
EPT rw- Encapsulated PostScript with TIFF preview
EPT2 rw- Encapsulated PostScript Level II with TIFF preview
EPT3 rw+ Encapsulated PostScript Level III with TIFF preview
ERF r-- Epson RAW Format
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* rw- Flexible Image Transport System
FRACTAL* r-- Plasma fractal image
FTS* rw- Flexible Image Transport System
G* rw+ Raw green samples
G3* rw- Group 3 FAX
GIF* rw+ CompuServe graphics interchange format
GIF87* rw- CompuServe graphics interchange format (version 87a)
GRADIENT* r-- Gradual linear passing from one shade to another
GRAY* rw+ Raw gray samples
GROUP4* rw- Raw CCITT Group4
HALD* r-- Identity Hald color lookup table image
HDR* rw+ Radiance RGBE image format
HISTOGRAM* -w- Histogram of the image
HRZ* rw- Slow Scan TeleVision
HTM* -w- Hypertext Markup Language and a client-side image map
HTML* -w- Hypertext Markup Language and a client-side image map
ICB* rw- Truevision Targa image
ICO* rw+ Microsoft icon
ICON* rw- Microsoft icon
INFO -w+ The image format and characteristics
INLINE* r-- Base64-encoded inline images
IPL* rw+ IPL Image Sequence
ISOBRL* -w- ISO/TR 11548-1 format
J2C* rw- JPEG-2000 Code Stream Syntax (2.0.0)
J2K* rw- JPEG-2000 Code Stream Syntax (2.0.0)
JBG* rw+ Joint Bi-level Image experts Group interchange format (1.6)
JBIG* rw+ Joint Bi-level Image experts Group interchange format (1.6)
JNG* rw- JPEG Network Graphics
See http://www.libpng.org/pub/mng/ for details about the JNG
format.
JNX* r-- Garmin tile format
JP2* rw- JPEG-2000 File Format Syntax (2.0.0)
JPC* rw- JPEG-2000 Code Stream Syntax (2.0.0)
JPEG* rw- Joint Photographic Experts Group JFIF format (80)
JPG* rw- Joint Photographic Experts Group JFIF format (80)
JPT* rw- JPEG-2000 File Format Syntax (2.0.0)
JSON -w+ The image format and characteristics
K* rw+ Raw black samples
K25 r-- Kodak Digital Camera Raw Image Format
KDC r-- Kodak Digital Camera Raw Image Format
LABEL* r-- Image label
M* rw+ Raw magenta samples
M2V rw+ MPEG Video Stream
M4V rw+ Raw MPEG-4 Video
MAC* r-- MAC Paint
MAP* rw- Colormap intensities and indices
MASK* rw+ Image Clip Mask
MAT rw+ MATLAB level 5 image format
MATTE* -w+ MATTE format
MEF r-- Mamiya Raw Image File
MIFF* rw+ Magick Image File Format
MNG* rw+ Multiple-image Network Graphics (libpng 1.6.10)
See http://www.libpng.org/pub/mng/ for details about the MNG
format.
MONO* rw- Raw bi-level bitmap
MOV rw+ MPEG Video Stream
MP4 rw+ MPEG-4 Video Stream
MPC* rw+ Magick Persistent Cache image format
MPEG rw+ MPEG Video Stream
MPG rw+ MPEG Video Stream
MRW r-- Sony (Minolta) Raw Image File
MSL* rw+ Magick Scripting Language
MSVG rw+ ImageMagick's own SVG internal renderer
MTV* rw+ MTV Raytracing image format
MVG* rw- Magick Vector Graphics
NEF r-- Nikon Digital SLR Camera Raw Image File
NRW r-- Nikon Digital SLR Camera Raw Image File
NULL* rw- Constant image of uniform color
O* rw+ Raw opacity samples
ORF r-- Olympus Digital Camera Raw Image File
OTB* rw- On-the-air bitmap
OTF* r-- Open Type font (Freetype 2.5.3)
PAL* rw- 16bit/pixel interleaved YUV
PALM* rw+ Palm pixmap
PAM* rw+ Common 2-dimensional bitmap format
PANGO* r-- Pango Markup Language (Pangocairo 1.36.0)
PATTERN* r-- Predefined pattern
PBM* rw+ Portable bitmap format (black and white)
PCD* rw- Photo CD
PCDS* rw- Photo CD
PCL rw+ Printer Control Language
PCT* rw- Apple Macintosh QuickDraw/PICT
PCX* rw- ZSoft IBM PC Paintbrush
PDB* rw+ Palm Database ImageViewer Format
PDF rw+ Portable Document Format
PDFA rw+ Portable Document Archive Format
PEF r-- Pentax Electronic File
PES* r-- Embrid Embroidery Format
PFA* r-- Postscript Type 1 font (ASCII) (Freetype 2.5.3)
PFB* r-- Postscript Type 1 font (binary) (Freetype 2.5.3)
PFM* rw+ Portable float format
PGM* rw+ Portable graymap format (gray scale)
PICON* rw- Personal Icon
PICT* rw- Apple Macintosh QuickDraw/PICT
PIX* r-- Alias/Wavefront RLE image format
PJPEG* rw- Joint Photographic Experts Group JFIF format (80)
PLASMA* r-- Plasma fractal image
PNG* rw- Portable Network Graphics (libpng 1.6.10)
See http://www.libpng.org/ for details about the PNG format.
PNG00* rw- PNG inheriting bit-depth and color-type from original
PNG24* rw- opaque or binary transparent 24-bit RGB (zlib 1.2.7)
PNG32* rw- opaque or transparent 32-bit RGBA
PNG48* rw- opaque or binary transparent 48-bit RGB
PNG64* rw- opaque or transparent 64-bit RGBA
PNG8* rw- 8-bit indexed with optional binary transparency
PNM* rw+ Portable anymap
PPM* rw+ Portable pixmap format (color)
PREVIEW* -w- Show a preview an image enhancement, effect, or f/x
PS rw+ PostScript
PS2* -w+ Level II PostScript
PS3* -w+ Level III PostScript
PSB* rw+ Adobe Large Document Format
PSD* rw+ Adobe Photoshop bitmap
PTIF* rw+ Pyramid encoded TIFF
PWP* r-- Seattle Film Works
R* rw+ Raw red samples
RADIAL-GRADIENT* r-- Gradual radial passing from one shade to another
RAF r-- Fuji CCD-RAW Graphic File
RAS* rw+ SUN Rasterfile
RGB* rw+ Raw red, green, and blue samples
RGBA* rw+ Raw red, green, blue, and alpha samples
RGBO* rw+ Raw red, green, blue, and opacity samples
RGF* rw- LEGO Mindstorms EV3 Robot Graphic Format (black and white)
RLA* r-- Alias/Wavefront image
RLE* r-- Utah Run length encoded image
RMF r-- Raw Media Format
RW2 r-- Panasonic Lumix Raw Image
SCR* r-- ZX-Spectrum SCREEN$
SCT* r-- Scitex HandShake
SFW* r-- Seattle Film Works
SGI* rw+ Irix RGB image
SHTML* -w- Hypertext Markup Language and a client-side image map
SPARSE-COLOR* -w+ Sparse Color
SR2 r-- Sony Raw Format 2
SRF r-- Sony Raw Format
STEGANO* r-- Steganographic image
SUN* rw+ SUN Rasterfile
SVG rw+ Scalable Vector Graphics (RSVG 2.40.1)
SVGZ rw+ Compressed Scalable Vector Graphics (RSVG 2.40.1)
TEXT* rw+ Text
TGA* rw- Truevision Targa image
THUMBNAIL* -w+ EXIF Profile Thumbnail
TIFF* rw+ Tagged Image File Format (LIBTIFF, Version 4.0.3)
TIFF64* rw- Tagged Image File Format (64-bit) (LIBTIFF, Version 4.0.3)
TILE* r-- Tile image with a texture
TIM* r-- PSX TIM
TTC* r-- TrueType font collection (Freetype 2.5.3)
TTF* r-- TrueType font (Freetype 2.5.3)
TXT* rw+ Text
UBRL* -w- Unicode Text format
UIL* -w- X-Motif UIL table
UYVY* rw- 16bit/pixel interleaved YUV
VDA* rw- Truevision Targa image
VICAR* rw- VICAR rasterfile format
VID* rw+ Visual Image Directory
VIFF* rw+ Khoros Visualization image
VST* rw- Truevision Targa image
WBMP* rw- Wireless Bitmap (level 0) image
WEBP* rw- WebP Image Format (libwebp 0.3.1)
WMF r-- Windows Meta File
WMV rw+ Windows Media Video
WPG* r-- Word Perfect Graphics
X3F r-- Sigma Camera RAW Picture File
XBM* rw- X Windows system bitmap (black and white)
XC* r-- Constant image uniform color
XCF* r-- GIMP image
XPM* rw- X Windows system pixmap (color)
XPS r-- Microsoft XML Paper Specification
XV* rw+ Khoros Visualization image
Y* rw+ Raw yellow samples
YCbCr* rw+ Raw Y, Cb, and Cr samples
YCbCrA* rw+ Raw Y, Cb, Cr, and alpha samples
YUV* rw- CCIR 601 4:1:1 or 4:2:2
* native blob support
r read support
w write support
+ support for multiple images
编辑3
C:\ Users \ Martyn Ball>标识"C:/xampp/htdocs/ppa/wizard.jpg"
C:\Users\Martyn Ball>identify "C:/xampp/htdocs/ppa/wizard.jpg"
C:/xampp/htdocs/ppa/wizard.jpg JPEG 265x352 265x352 + 0 + 0 8位sRGB 68.3KB 0.000u 0:00.017
C:/xampp/htdocs/ppa/wizard.jpg JPEG 265x352 265x352+0+0 8-bit sRGB 68.3KB 0.000u 0:00.017
编辑4
代码运行:
<?php
print_r(Imagick::queryFormats());
?>
结果:
数组()
修改5 我使用正常的安装程序从他们的网站(32位)安装了Imagick，然后终于设法找到了一个可用的dll，因为ImageMagick的网站上似乎没有该DLL的可靠下载部分.
Edit 5 I installed Imagick using the normal installer from their website (32bit), then I finally managed to find a dll which would work as there doesn't seem to be a reliable download section on ImageMagick's website for the DLL's.
这是有关imagick的phpinfo()显示的内容.
Here is what phpinfo() displays about Imagick.
编辑6 我已经阅读了以下网站，这是它的建议工作，以及我以后的工作.
Edit 6 I have read the following website and here is what it suggests to do, and what I have do after.
- 如果下载DLL，请确保使用与Apache和PHP相同的Visual Studio版本编译(可能是VC11 for PHP 5.5)
- 根据设置在线程安全或没有线程安全的情况下下载
- 将DLL复制到您的扩展程序文件夹中
- 在php.ini中启用扩展名
- 下载并安装ImageMagick，确保选择动态链接库随附的版本，并确保它与PHP和Apache(32/64位)使用同一平台构建，即使您使用的是64位系统，像我一样，您可能会运行32位版本的PHP和Apache
- 将ImageMagick路径添加到系统的PATH变量中，安装程序可以为您执行此操作，但是请在高级系统设置"中对其进行检查以确保该路径在其中
- 重新启动Apache
- 检查php_info()以查看扩展已启用，并且支持某些图像格式
我的结果 1.下载:ImageMagick-6.8.8-9-Q16-x86-dll.exe-在安装目录中找到了名为"php_imagick.dll"的dll文件，并将其放入C:/xampp/php/ext/
My results 1. Downloaded: ImageMagick-6.8.8-9-Q16-x86-dll.exe - Found the dll file included in the install directory which was called "php_imagick.dll" and put it into C:/xampp/php/ext/
这导致以下错误: httpd.exe-找不到入口点 过程入口点MagickGetImageAttribute不能为 位于动态链接库CORE_RL_wand_.dll中.
This resulted in the following error: httpd.exe - Entry Point Not Found The procedure entry point MagickGetImageAttribute could not be located in the dynamic link library CORE_RL_wand_.dll.
这个错误也是: PHP启动:无法加载动态库'C:\ xampp \ php \ ext \ php_imagick.dll' -找不到指定的过程. 2.不适用 3.复制到C:/xampp/php/ext/ 4.启用扩展名:extension = php_imagick.dll 5.再次下载此版本(我有32位PHP):ImageMagick-6.8.8-9-Q16-x86-dll.exe(Win32动态，每像素16位) 6.
And this error too: PHP Startup: Unable to load dynamic library 'C:\xampp\php\ext\php_imagick.dll' - The specified procedure could not be found. 2. N/A 3. Copied to C:/xampp/php/ext/ 4. Enabled the extension: extension=php_imagick.dll 5. Again downloaded this version (I have 32bit PHP): ImageMagick-6.8.8-9-Q16-x86-dll.exe (Win32 dynamic at 16 bits-per-pixel) 6.
- 如上所述，我现在收到错误，以前没有，但是可能是错误的dll.
也尝试了以下方法，但是我得到了相同的错误: 扩展程序= C:/ImageMagick/php_imagick.dll
Just tried the following as well, but I get the same errors: extension=C:/ImageMagick/php_imagick.dll
ImageMagick安装在C:/ImageMagick中.
ImageMagick is installed in C:/ImageMagick.
答案
似乎我的PHP和Apache版本使用的是错误版本的dll.我下载了以下文件，并将扩展链接更改为ImageMagick的安装文件夹，而不是将dll移至php文件夹.
It seems I may have been using the wrong version of the dll for my PHP and Apache version. I downloaded the following file, and changed the extension link to the install folder of ImageMagick instead of moving the dll t the php folder.
ImageMagick-6.6.5-10-Q8-windows-dll.exe
PHP 5.5.9.
PHP 5.5.9.
Apache 2.4.7.
Apache 2.4.7.
推荐答案
我认为您的基础Image Magick库版本正在运行，但不支持您要打开的图像格式.您应该可以通过运行以下命令进行测试:
I think your version of the underlying Image Magick library is running without support for the image format that you're trying to open. You should be able to test this by running:
identify -list format
然后查看是否列出了JPEG 2000或JP2.
And seeing if JPEG 2000 or JP2 is listed.
编辑
OP更新了Image Magick列出的图像格式列表，它似乎是格式的完整列表.但是，在PHP中运行Imagick::queryFormats()表示不支持任何图像格式.
The OP updated with the list of image formats listed by Image Magick and it seemed a complete list of formats. However running Imagick::queryFormats() in PHP shows that no image formats are supported.
当您使用的Image Magick DLL版本不是所安装的PHP版本的正确版本时，这显然是一个常见问题. Imagick将声称可以正确加载，但是没有图像格式可用于加载或保存图像.
This apparently is a common problem when you are using a version of the Image Magick DLL that is not the correct version for your installed PHP version. Imagick will claim to be loaded without errors, but there will be no image formats available for either loading or saving images.
这篇关于imagick没有加载图像，并显示"NoDecodeDelegateForThisImageFormat"错误消息的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
