Top "Imagemagick" questions

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

Package MagickCore was not found in the pkg-config search path

I was trying to install rmagick and it always asks for PKG_CONFIG_PATH not configured. This happened multiple times …

ruby-on-rails imagemagick rmagick
ImageMagick extend canvas with transparent background

convert input.png -extent 100x100 -gravity center -background white output.png If the input is 50x50 the surrounding background is …

background imagemagick png transparency
How do I crop an animated gif using ImageMagick?

There's plenty of information about cropping images, but attempting to crop (or trim) animations produces strange results. Sometimes they flicker, …

imagemagick crop animated-gif
Imagemagick: Convert to fixed height, proportional width

Using Imagemagick, I'd like to convert a batch of PNGs to a fixed height of 1080px and a proportional width. …

imagemagick image
Batch command for ImageMagick to convert all files in a directory and sub-directories on windows

I have thousands of SVG's in a folder and sub-folders. What I want is to batch convert all of them …

windows batch-file svg imagemagick imagemagick-convert
How to concatenate icons into a single image with ImageMagick?

I want to use CSS sprites on a web site instead of separate image files, for a large collection of …

graphics bitmap imagemagick css-sprites
Android Image Processing Library

I am working on small android app and i want to do an effect on images i.e. sketch, monochrome, …

android imagemagick image-editing
ImageMagick or GhostScript: convert a multi-page TIFF to a multi-page PDF

I need to convert a multi-page TIFF to a multi-page PDF. I have access to ImageMagick and GhostScript (in *nix …

pdf imagemagick tiff ghostscript
How to convert PDF files to images using RMagick and Ruby

I'd like to take a PDF file and convert it to images, each PDF page becoming a separate image. "Convert …

ruby-on-rails ruby pdf imagemagick rmagick
Overlaying two images with automatic resize using ImageMagick

Is there are way to automatically resize the overlay image according to background size when overlaying images using ImageMagick? I …

image-processing image-manipulation imagemagick