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Questions tagged [imagemagick]

Program for creation, modification and display of bitmap images.

ImageMagick[rg], is a software suite to create, edit, and compose bitmap images. It can read, convert and write images in a variety of formats (about 100) including GIF, JPEG, JPEG-2000, PNG, PDF, PhotoCD, TIFF, and DPX. Use ImageMagick to translate, flip, mirror, rotate, scale, shear and transform images, adjust image colors, apply various special effects, or draw text, lines, polygons, ellipses and B['e]zier curves.

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102 questions
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Installing imagick PHP extension on Ubuntu

I'm trying to install the imagick pecl extension on my Ubuntu server and am getting the below error. I've installed the ImageMagick rpm using aptitude already and the pecl extension is version 2.3.0. I've looked around online but can't find anything…
Steven Surowiec
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Install recent ImageMagick on CentOS 6.3

I'm having a terrible time trying to get a recent version of ImageMagick installed on a CentOS 6.3 x86_64 server. First, I [downloaded] 1 the RPM from the ImageMagick site and tried to install it. That failed due to missing dependencies: error:…
organicveggie
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ImageMagick's `convert` utility takes *too much* memory with PDF input

I often use ImageMagick's convert for *->PNG conversion, but when PDF has more than 50 pages — convert eats more that 3 Gib (!!!) of memory. I guess it first loads everything. That's unacceptable. It should read PDF page by page, why the heck all of…
kolypto
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Fast pdf to jpg conversion on Linux wanted

I am currently using ImageMagick to convert PDFs to JPEG raster images. It is painfully slow and uses up a lot of memory. The command I used was: convert -geometry 1024x768 -density 200 -colorspace RGB foo.pdf bar%02d.jpg I guess that it's slow…
mat3001
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Installing ImageMagick-devel fails on CentOS 8

I am trying to install ImageMagick-devel on my CentOS 8.0.1905, but I get the following error: # yum install ImageMagick-devel Last metadata expiration check: 2:58:25 ago on Mon 18 Nov 2019 06:58:06 PM EST. Error: Problem: conflicting requests -…
uncovery
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Install imagemagick with jpeg support from ubuntu packages

I installed libjpeg62 and imagemagick on my ubuntu 10.04 (lucid). Running identify command with a gif works but running it with a jpeg produces this error: identify: no decode delegate for this image format `stream,13307,0.jpg' @…
mmarschall
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imagemagick libMagickCore.so.2 not found

I have 2 debian servers we use at work, one is our development server and the other is our production. I am trying to get imagemagick working on both servers, and for some reason the production server is running imagemagick fine, but the dev server…
stmpy
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Installing Image Magick on Amazon EC2

Well I'm a PHP developer who know few linux commands to get my job done. I need to launch a symfony 1.4 website on Amazon EC2. Everything is fine except IMagick. I magick is also installed through following command: sudo yum install ImageMagick Its…
Kapil Sharma
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Apache2 stops after system graceful-restart

System's effected: Ubuntu 16.04, Ubuntu 18.04, not 14.04. Frequency: Approx. around 24 - 36 hours. [Wed May 08 03:44:25.964597 2019] [mpm_prefork:notice] [pid 7670] AH00171: Graceful restart requested, doing restart [Wed May 08 03:44:26.173977 2019]…
Anuga
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Adding PNG & JPG support to ImageMagick in PHP on CentOS

I have installed the ImageMagick extension for PHP on CentOS, but it does not have support for PNG or JPG, how do I add support for these file types to ImageMagick?
Unkwntech
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ImageMagick and OpenJPEG2

I am trying to install ImageMagick with JP2 compatibility but I cannot seem to be able to do that. I installed the OPenJPEG2 delegate from http://www.imagemagick.org/download/delegates/, Downloaded the latest ImageMagick and when I run ./configure I…
Zaid Amir
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Why is ImageMagick with OpenCL slower than OpenMP?

I've been trying to use ImageMagick with OpenCL to speed up resizing of images in batch. For this, I've started a GPU instance (g2.2xlarge) on Amazon EC2, which according to AWS, features: High-performance NVIDIA GPUs, each with 1,536 CUDA cores…
BenMorel
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Efficient server configuration for imagemagick

I am operating a system with heavy image editing processed by imagemagick. Now for a new server I was wondering which system requirements are most important to boost performance of imagemagick and image editing such as converting and composing…
horen
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difference between compiled and installed via rpm (zypper)

In an openSUSE 11.1 I download, compile and install ImageMagick via: wget ftp://.../pub/graphics/ImageMagick/ImageMagick-6.7.7-0.zip unzip ImageMagick-6.7.7-0.zip cd ImageMagick-6.7.7-0 ./configure --prefix=/usr/local/ImageMagick make make…
cherouvim
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Install software on CentOS: binaries or rpm?

I am pretty new to linux systems. I have the option of installing a software (ImageMagick) using either its .rpm or compiling the source from .tar.gz (which I have already done). Which one should I (would you) choose? If I choose rpm, should I use…
Nyxynyx
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