Hello. I have some problems using ImageMagick. Indeed, I am unable to read any image of any type. I read on this forum that it was because i. Hi, Im beginner in IM (my version ) i can’t use convert png i have “no decode delegate for this image format” 1/ i install libpng I develop a C/C++ program using ImageMagick(MagickWand, Magickcore). When I run the program, I see the error “No Decode Delegate For.

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Thanks for the help, I appreciate your support. Nothing to do I thought I need to update the apt-get, I did: But my procedure is to download the latest IM source code version decompress it put it somewhere in my home directory cd to the IM source code folder issue. See Vor of Use for details. Retrieved from ” https: Ubuntu versions are based on release date: Edited by Flow talk page manager So if yum complains about a missing package, it shouldn’t be surprising if apt-get can’t find a package by that name.

“no decode delegate for this image format JPEG” – ImageMagick

Why is nobody else experiencing this? I have the same problem, but convert is a real binary and installed through imagee apt-get on ubuntu.


Hi, I got the same problem: If you decide to build ImageMagick from source, you need to be prepared to manually resolve all dependencies. If you’re building from source in order to help with development, then you should find out from vormat Imagemagick folks just what is required to succesfully build it from source. Please be sure and specify! I did what you said and everything worked again. By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service.

Percy Sep 26 ’16 at This worked for me. Something that would at least get me on the right path: After reinstalling the above packages jpeg appeared in the list.

no decode delegate for this image format – ImageMagick

Reinstalling imagemagick was not enough–had to specify jpeg. First cd into ImageMagick’s install folder before executing it. But normally, building from source just needlessly complicates things. Imqge, the free-form comment text wasn’t escaped properly. The specified module could not be found.

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This doesn’t seem to be valid syntax unbalanced quotes, at the leastso it’s not clear what was intended here, but it would be helpful. Sign up using Facebook.

Post as a guest Name. I installed imagemagick from decdoe as per these instructions: It appears the thumbnail command is being interpreted as a request to load an image from the given URL. This will install all required libraries, such as the jpeg one. But the identify command was very useful.


I’m trying to compile from source on fedora 6 using network solutions vps so I can’t use the binaries; but it doesn’t do jpegs when I install from source. Tgr 4 Why are you using yum? Oh, by the way, Red Hat and Ubuntu use different names for packages. Sign up or log in Sign up using Google. It’s a really great answer there http: Hope this will save someone time: In my case was missing libpng – installed it with MacPorts, this triggered a rebuild of ImageMagick.

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That’s like selling pizza without cheese or bread or tomato sauce. I have Ubuntu Release I faced the same problem recently.