Convert Unable To Open Image Error/blob.c/ Open Blob
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Questions and postings pertaining to the development of ImageMagick, feature enhancements, and ImageMagick internals. ImageMagick source convert unable to open image no such file or directory code and algorithms are discussed here. Usage questions which are imagemagick convert unable to open image permission denied too arcane for the normal user list should also be posted here. Post Reply Print gm convert: unable to open file view Search Advanced search 8 posts • Page 1 of 1 mtrico08 Posts: 7 Joined: 2011-03-15T12:25:06-07:00 Authentication code: 8675308 convert: unable to open image
Imagemagick Unable To Open Image
'logo.gif' Quote Postby mtrico08 » 2011-03-15T12:31:18-07:00 I've installed ImageMagick 6.6.7 as well as the required imagick and ghostscript packages. I've confirmed using the identify -version command that ImageMagick is installed and I've confirmed using the site's php info page, that imagick is enabled. However, when I run the command "convert imagemagick unabletoopenblob logo: logo.gif", I get the following error:convert: unable to open image 'logo.gif' : @ error/blobl.c/OpenBlob/2587Also, Here's another message I got from a command provided at http://www.imagemagick.org/script/convert.php:convert: unable to open image 'rose.jpg': @error/blob.c/OpenBlob/2587.convert: no decode delegate for this image format 'rose.jpg' @ error/constitute.c/ReadImage/532.convert: missing an image filename 'rose.png' @ error/convert/c/ConvertImageCommand/2962I attempted some of the solutions I saw that was used by other developers in older topics but nothing seems to work. Any ideas? Your help is greatly appreciated.FYI, server is Linux CentOSThanks! Top anthony Posts: 8783 Joined: 2004-05-31T19:27:03-07:00 Authentication code: 8675308 Location: Brisbane, Australia Re: convert: unable to open image 'logo.gif' Quote Postby anthony » 2011-03-16T19:45:55-07:00 The directory the PHP is writing the image must be writable by the user PHP is running as. This is typically a special 'low permissions' user as a security precaution. Try having PHP write the image in /tmp instead. Anthony Thyssen --
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Error Blob C Openblob 2638
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Uncaught Exception 'imagickexception' With Message 'unabletoopenblob
and developers. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top convert.im6: http://www.imagemagick.org/discourse-server/viewtopic.php?t=18287 Unable to open image `xxx': Permission denied @ error/blob.c/OpenBlob/2638 up vote 0 down vote favorite I just tried converting several different images into a PDF file using the 'convert' command in a terminal, but when I did so, it returned: convert.im6: Unable to open image 'xxx.pdf': Permission denied @ error/blob.c/OpenBlob/2638 where 'xxx.pdf' represents my output PDF file name. Of course, if I do it as root -- that is to say, sudo http://askubuntu.com/questions/517093/convert-im6-unable-to-open-image-xxx-permission-denied-error-blob-c-openbl convert -- the operation goes through without a hitch. So my question, since I know some of you might probably say I'm an idiot for not thinking about doing the sudo act, is: Why is the convert command only available for root, instead of regular users? And is there any way I can change that? command-line permissions pdf conversion share|improve this question asked Aug 28 '14 at 9:56 Brandon Taylor 6618 How did you install ImageMagick and Ghostscript? Are you working on a read only mounted drive? –Takkat Aug 28 '14 at 10:20 add a comment| 1 Answer 1 active oldest votes up vote 3 down vote Your suggestion is incorrect. Convert is available for all users. If you're converting into a PDF and you're seeing Unable to open image 'xxx.pdf', the program has tried to open xxx.pdf for writing and has been rebuffed by the Kernel because the current user can't write to that file. There are a couple of reasons: The current $USER can't write to the current directory. Try touch testfile and if that fails look at the directory permissions with stat .. To fix, either go to a directory where you can write, change the directory's permissions to allow $USER to write or change your user (eg
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more http://stackoverflow.com/questions/22964980/imagemagick-first-use-issues-unable-to-open-image-logo-gif about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping https://github.com/Jack000/Expose/issues/12 each other. Join them; it only takes a minute: Sign up ImageMagick first use issues (unable to open image logo.gif) [closed] up vote 0 down vote favorite I've just installed ImageMagick and as the web site says, I unable to was testing the following commands: convert logo: logo.gif identify logo.gif imdisplay logo.gif I opened a Command Prompt window in the directory c:\Program Files\ImageMagick and executed the commands. 1) convert logo: logo.gif: I can't say if something happended, because it just listed the possible commands of ImageMagick 2) identify logo.gif: it prints the error: identify.exe: unable to open image 'logo.gif': No such file or directory @ error/blob.c/OpenBlob/2645 It appears that the command 'convert' it's not converting anything, but unable to open as it doesn't print an error when executed I don't know what can it be. I'd appreciate if somebody could help me. cmd imagemagick share|improve this question asked Apr 9 '14 at 14:01 carla 460418 closed as off-topic by Andrew Barber Apr 11 '14 at 20:52 This question appears to be off-topic. The users who voted to close gave this specific reason:"This question was caused by a problem that can no longer be reproduced or a simple typographical error. While similar questions may be on-topic here, this one was resolved in a manner unlikely to help future readers. This can often be avoided by identifying and closely inspecting the shortest program necessary to reproduce the problem before posting." – Andrew BarberIf this question can be reworded to fit the rules in the help center, please edit the question. Well 2) was never going to work if 1) didn't, because it relies on the output of 1). So the question is "Why didn't 1) work?". Try your first command again but this time do "convert logo: logo.gif | more" then you can see the error messages and press SPACEBAR to get next screenful. –Mark Setchell Apr 9 '14 at 14:41 Also, try to find the program "convert.exe" and rename it as "IMconvert.exe" as it sometiems clashes with a Windows built-in program, also called convert for converti
Support Search GitHub This repository Watch 94 Star 3,615 Fork 192 Jack000/Expose Code Issues 11 Pull requests 2 Projects 0 Pulse Graphs New issue convert.im6: no images defined `/home/name/Pictures/ssample/_site/history/mm-imagesequence/640.jpg' @ error/convert.c/ConvertImageCommand/3044. #12 Closed santoshgistto opened this Issue Oct 17, 2015 · 14 comments Projects None yet Labels None yet Milestone No milestone Assignees No one assigned 4 participants santoshgistto commented Oct 17, 2015 No description provided. Owner Jack000 commented Oct 17, 2015 unfortunately "no images defined" could be a number of different issues. What system are you on? Are there any errors or warnings prior to this message? do you get any errors if you run the convert command by itself? convert ./mm-imagesequence/blah.jpg -resize "640"x"640" -quality "92" +profile '*' test.jpg defermat commented Oct 17, 2015 not sure if this is the same problem that @santoshgistto is having, but I'm seeing the following issue when trying to use an imagesequence folder. I'm running on OS X 10.10.5 Yosemite with the following installed by brew: $ brew install jpeg Warning: jpeg-8d already installed $ brew install imagemagick Warning: imagemagick-6.8.9-8 already installed $ brew install ffmpeg Warning: ffmpeg-2.5.2 already installed $ convert -list configure DELEGATES bzlib mpeg freetype jng jpeg lzma png xml zlib And I get the following warnings/errors when running expose with a folder of jpgs that has imagesequence in the folder name: $ expose Scanning directories.. Populating nav. Reading files.convert: no decode delegate for this image format `' @ error/constitute.c/ReadImage/501. convert: no images defined `txt:-' @ error/convert.c/ConvertImageCommand/3187. identify: no decode delegate for this image format `' @ error/constitute.c/ReadImage/501. identify: no decode delegate for this image format `' @ error/constitute.c/ReadImage/501. /Users/u/github/Expose/expose.sh: line 403: [: : integer expression expected /Users/u/github/Expose/expose.sh: line 403: [: : integer expression expected /Users/u/github/Expose/expose.sh: line 403: [: : integer expression expected /Users/u/github/Expose/expose.sh: line 403: [: : integer expression expected /Users/u/github/Expose/expose.sh: line 403: [: : integer expression expected /Users/u/github/Expose/expose.sh: line 403: [: : integer expression expected /Users/u/github/Expose/expose.sh: line 410: res*height/width: division by 0 (error token is "h") Building HTML Starting encode defermat commented Oct 17, 2015 never