ImageMagick is an open source software suite for displaying, converting, and editing raster image files.

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How to fix problematic Ubuntu ppa configuration?

When I do sudo apt-get update I get following errors: Err http://archive.ubuntu.com raring/main amd64 Packages 404 Not Found [IP: 91.189.91.23 ...
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27 views

Have multiple versions of ImageMagick installed. How do I choose the latest version?

Using 14.04 I have multiple versions of ImageMagick installed. Version 6.7.7 was installed by a chef script with that set up our sever, I believe w/ 'package "imagemagick"' Version 6.9.1 was ...
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1answer
214 views

Is there a way to fill an image with its background color to square size?

Let me describe my problem: I have a site where I post sponsors company logos. Once I'm sent the logo (or I've googled) they are usually in rectangle size - width and height are not equal. On my ...
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1answer
42 views

Why does the pdf documents open with ImageMagick?

Query shows evince is my default handler. But, double clicking a pdf file opens ImageMagick. A pdf file Properties shows ImageMagick as the default handler. Why is this happening ? After ...
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2answers
75 views

convert with bash - trim/crop and center

i need a fast and reliable way to modify a lot of images. There is a lot of white around my pictures i want to get rid about. The problem is, it is a number of similar pictures, but they have ...
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1answer
57 views

How to install ImageMagick on Ubuntu 12.04?

I need to install ImageMagick for giving support to a Ruby application I currently am working on. This runs into a VM on which Ubuntu 12.04 is installed (particularly, hashicorp/precise32 release in ...
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1answer
143 views

Batch processing folders with `find` and imagemagick's `montage`

So I've been working at this for a while and I think I'm ready to give up. I trying to process sub-folders with imagemagick's montage to create contact sheets. This is basically as close as I've ...
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0answers
105 views

ImageMagick convert problem, command killed or silently exits

Im having peculiar problem with the "convert" command on Precise hosted on Linode. I am trying to convert a pdf to a memory persistent cache file *.mpc using the following command: $ convert -density ...
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1answer
40 views

How to compile PythonMagick against custom lib path

I want to compile latest PythonMagick. I am able to compile older one compatible with Ubuntu 14.10 libs, but this version is not sufficient. First step was compile recent imagemagick packages itself ...
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1answer
41 views

How do I fill certain percentage by height of an image using ImageMagick commands in ubuntu?

I have an image with around 20% of its bottom filled with white color. But the image has some dots of other colors than white. I have 100s of such images which I would like to remove those dots from. ...
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1answer
56 views

Unable to restore Envince as default pdf viewer

I don't know why, but somehow "ImageMagick" gained the status of being my default PDF viewing application (I didn't set it manually, maybe it came with the installation of iscan or plex). Now, when I ...
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1answer
66 views

Feeding avconv one image after another

I have recently taken a bunch of images to create a time-lapse video and using avconv and this was surprisingly easy (after looking up the right command). But now I want to send each image through ...
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29 views

Install module in ImageMagick

I am using Xubuntu 14.04 . I installed ImageMagick using apt-get .I need to convert some PSD to PNG, but it gives me an error "no decode delegate” . So I guess I need to install PSD module , but how ? ...
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1answer
214 views

Having problems installing ImageMagick on Ubuntu 14.04

Trying to install imagemagick since 1.5 hrs but with no luck. sudo apt-get install imagemagick php5-imagick But nothing is happening. I tried to cross check with if (!extension_loaded('imagick')) ...
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81 views

can't resize images using paperclip on rails

so I am writing a rails app, I am using paperclip gem to upload images, here is my model class Recipe < ActiveRecord::Base has_attached_file :image, :styles => { :medium => "300x300>"} ...
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1answer
91 views

Extract icons from EPS file

I've got a grid of icons, stored in EPS file. There is something like 80 icons in there. I need to extract them from the file. Is it possible using imagemagick or something like that, without ...
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1answer
71 views

Trying to add timestamp to image but keep getting error unknown image property “%[exif:DateTimeOriginal]”

I want to put timestamps on all images in a directory based on the date created/modified. I've seen a bunch of methods like this and this, but they all use the code %[exif:DateTimeOriginal] which ...
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1answer
218 views

Resize and arrange pictures automatically on a canvas

I want to make a template for printing 9 cards of 63 x 88 mm on a DIN A4 paper I want to load the images so that they re-size themselves and I can print them directly. How can I do that?
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2answers
270 views

Convert emf to PNG image using command line

Is there any command line tool available to convert emf to png images? I tried imagemagic, but it says decoder for emf not found
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0answers
340 views

imagemagick - batch convert reads files but doesn't output

I'm trying to use ImageMagick convert to take a bunch of *.JPG files, resize them and output them named something like name-XX.jpg. The input JPG files are not sequentially numbered, e.g. ...
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0answers
13 views

How to install on Ubuntu Server 12.04.5 amd64 imagemagick:i386? [duplicate]

Help me please! apt-get install imagemagick:i386 Reading package lists... Done Building dependency tree Reading state information... Done Some packages could not be installed. This may mean that you ...
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0answers
11 views

Enlarging with convert (ImageMagick) without bluring?

I want to scale an image to 200% without bluring it. So I want to make every pixel to a two by two pixel. How can I do that?
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1answer
121 views

Make a grid of images, then rotate and crop it

So I have a few thousand thumbnails that I want to stitch together in a slightly tilted grid. I figure that's not going to be the most obvious thing in the world to understand so here's an artists ...
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38 views

Center drawn text on point with imagemagick

I am writing a script to generate text on an image. Is there a way to have the text centered on the location I move it to? Right now it is left justified from the point. convert dayback.png -font ...
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5answers
3k views

convert images to pdf

I have saved multiple images from google books. I wanted to convert them to a single pdf file, where in I need some inputs. The below two images(one png and one jpeg) are two continuous pages. first ...
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1answer
140 views

Which package should I choose for the convert command?

Typing convert on my system (14.04) produces: The program 'convert' can be found in the following packages: * imagemagick * graphicsmagick-imagemagick-compat Why are there 2 packages providing ...
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1answer
959 views

Use ImageMagick to compare Images

I want to compare a source png file to a compressed file. I am using imagemagick and this command: convert image1 image2 -compose Difference -composite \ -colorspace gray -format ...
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68 views

XUbuntu ImageMagick issues

I'm running XUbuntu 14.04 and every once in a while my screen doesn't refresh properly and all I see is a ImageMagick window. It has a cartoon image of a wizard wearing a blue robe holding a wand (See ...
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1answer
108 views

Adding multiple text lines with 'convert'

I'm trying to place multiple lines of text on an image, but the following produces the following error: convert convert: Non-conforming drawing primitive definition (\) [No such file or directory]. ...
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1answer
76 views

Why are ImageMagick and Shotwell both pre-installed?

Their jobs are pretty much the same right? I want to uninstall useless programs. But I fear I may lose important things. I have GIMP and Inkscape installed though.
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3answers
20k views

14.04 doesnt have package imagemagick

Usually I had installed Image Magick on my Ubuntu systems with a command like this sudo apt-get install imagemagick or like this: sudo apt-get install php5-imagick Right now I am running the ...
3
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1answer
386 views

Why does convert depend on the obsolete libg2c.so.0? How to get it to work again?

When I try to run convert file.bmp file.jpg I get the following error message: convert: error while loading shared libraries: libg2c.so.0: cannot open shared object file: No such file or directory ...
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1answer
39 views

Are FFMPEG, Imageshack Included on Ubuntu Server?

I'm finally setting up my own server for my two websites and I'd like to know what image and video applications are included in Ubuntu server, such as FFMPEG, Imagemagick, etc.
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897 views

Installing imagemagick on user account

The version of ImageMagick on the machine I am using is too old for the operation I am trying to execute. I do not have admin privileges and the sysadmin will not upgrade ImageMagick. How do I ...
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1answer
398 views

How to display a yuv image on ubuntu

how can I display a yuv image on ubuntu? I have installed "Image Magick" on ubuntu, but when I try it, it said I must specify image size: display ~/Downloads/tulips_yuv422_inter_planar_qcif.yuv ...
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1answer
137 views

Accessing image module for python in ubuntu

how do i access the ImageOps module for python in ubuntu 12.4. I wanted to use inbuilt image processing functions but m unable to acess those.Can someone tell me that how do i aceess that module.there ...
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1answer
115 views

How can I resize 300 image at the same time? [duplicate]

I have a folder, which include ~300 images. I want to resize it to 800px wide in another folder. How can I do that? I have tried some ImageMagick command.
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0answers
243 views

Integrate ImageMagick & MagickWand with php ubuntu 12.04

I have installed both ImageMagick and MagickWand in my ubuntu system by refering to the detailed instructions provided in Install ImageMagick From Source and MagickWand For PHP. When I chack whether ...
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0answers
67 views

Why won't `import` correctly capture the inside of a window rendered in OpenGL, while `scrot` will?

I have been experimenting with OpenGL recently, and I decided to take a screenshot of one of my fancy triangles with import, which is part of imagemagick. However, on two different computers, one ...
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1answer
453 views

Loop terminal command for combining PNG to GIF animation

I am trying to combine some PNG images to make a GIF animation. To do this I have installed ImageMagic and am trying to execute the command: convert -delay 10 -loop 0 inputfiles*.png animaion.gif ...
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3answers
3k views

How to check which version of library is used and how to change?

I have Ubuntu 12.10 installed, with ImageMagick and libjpeg6 and libjpeg8 libraries installed. I am now wondering if there is a way to determine, which version is used, and to change it.
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1answer
818 views

How to resize images in 13.10 with context menu?

I want to resize image with the context menu (or similar easy way) in Ubuntu 13.10. I read about nautilus-image-converter and installed it. But it does not show up, even after system restart. How to ...
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1answer
933 views

Convert transparent image sequence to gif

I want to convert an image sequence into a gif animation, and i'm using this: convert -delay 100 -loop 0 image*.jpg animation.gif The problem is that for transparent images i can see other images ...
12
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1answer
10k views

How to crop borders/white spaces from image? [duplicate]

I have a lot of images which have white borders around it. I would like to crop those borders in one batch, preferably from command line. I believe that it can be done with ImageMagick, but I couldn't ...
2
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1answer
910 views

Thunderbird suddenly opens PDF attachments with ImageMagick

I am running Ubuntu 12.04 and use Thunderbird as my email client. People send me PDF-files all the time, and clicking on them used to open them in acroread. Since a few days, if I click on an ...
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1answer
1k views

How install GraphicsMagick with quantum 16

How can I configure GraphicsMagick to use --with-quantum-depth=16 before installing it with apt-get? Is it possible to do or should I build it from source?
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1answer
53 views

How can I correct for a slow scanning document feeder?

We've got a HP all-in-one OfficeJet and I find that the document feeder on it is a bit slow, so all the scans come out a bit stretched. Everything we feed into this is A4 which should have an aspect ...
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1answer
573 views

Installing ImageMagick for C(++) on Ubuntu 12.10

I'm having a hard time installing the ImageMagick software for Ubuntu 12.10. So, I want the C and C++ API, not much more. Now when I go to imagemagick.org, they have a binary package for unix, ...
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1answer
1k views

How can I batch convert images to b/w while preserving the folder structure

I want to batch process images but I have a very specific task that I want to do I do not want to change image type I want to make them black and white I want it to create/preserve images and sub ...
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1answer
551 views

blurry images with mogrify & convert

Does anyone know why this image is so blurry? I did a convert from pdf to png and it turned out like that. Before deleting imagemagick and it's entire toolset from software-center most of my image ...