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

learn more… | top users | synonyms

1
vote
2answers
495 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
1
vote
2answers
615 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 ...
1
vote
1answer
69 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. ...
1
vote
1answer
131 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 ...
1
vote
1answer
548 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 ...
1
vote
1answer
553 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 ...
0
votes
1answer
143 views

can't install cpan module Image::Magick

I am trying to install Image::Magick on my headless Ubuntu server Ubuntu 14.04.2 LTS # cpan install Image::Magick Reading '/root/.cpan/Metadata' Database was generated on Thu, 21 May 2015 22:17:02 ...
0
votes
1answer
78 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 ...
0
votes
1answer
66 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 ...
0
votes
1answer
94 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 ...
0
votes
1answer
45 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.
0
votes
1answer
172 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 ...
0
votes
1answer
1k views

Installing php imagick to xampp

I am trying this: sudo apt-get install imagemagick libmagickwand-dev sudo pecl install imagick And I getting an error at the end like: /tmp/pear/temp/imagick/imagick_class.c:9534:2: error: 'struct ...
1
vote
0answers
9 views

Problem with accents when using ImageMagick or Ghostscript to convert PDF to Image

I am having a problem when converting PDF to Images using ImageMagick or Ghostscript. All accented characters disappear from the converted image. I found a couple of people having the same problem and ...
1
vote
0answers
174 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 ...
1
vote
0answers
287 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 ...
1
vote
0answers
78 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 ...
0
votes
0answers
31 views

Add Pango to php5-imagick

I've already installed php5-imagick and want to add Pango to manage some texts on images by php. http://www.imagemagick.org/Usage/text/#pango For using of pango , I don't want to use CLI of ...
0
votes
0answers
58 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 ...
0
votes
0answers
35 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 ? ...
0
votes
0answers
114 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>"} ...
0
votes
0answers
430 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. ...
0
votes
0answers
15 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?