This Conversion has reduced the size of the image, but not the image pixels. See below: $ convert sample.jpg - quality 55 sample-1.jpg If the image size is too large and you want to reduce its size (in MBs or KBs) then specify a compression level while converting them. The below command converts the image “sample.jpg” from JPEG format to PNG: $ convert sample.jpg sample.png It converts images from one image format to another. The ‘convert’ command is one of the most used command.

Version: ImageMagick 6.9.10-23 Q16 x86_64 20190101 Ĭopyright: © 1999-2019 ImageMagick Studio LLCĭelegates (built-in): bzlib djvu fftw fontconfig freetype jbig jng jpeg lcms lqr ltdl lzma openexr pangocairo png tiff webp wmf x xml zlib Convert Between Image Formats Run the following commands to find out the installed version of ImageMagick: $ identify -version It supports batch processing, which allow you to process several images at once.įor openSUSE systems, use the zypper command to install ImageMagick: $ sudo zypper install -y ImageMagick It can resize, mirror, rotate, transform images, adjust image colors, apply various special effects, etc. It can read and write images in a variety of formats (over 200) including PNG, JPEG, GIF, PDF, SVG, etc. It is used to create, edit, compose, or convert bitmap images. ImageMagick is a free and open source, feature-rich, command-line based image manipulation tool. In this guide, we will show you how to use ImageMagick tool to easily Resize, Convert and Modify Images from the Linux command-line. There are many tools for this purpose, and we are going to discuss about ImageMagick tool. Mostly I use the compression option to reduce the actual size of the image to load them quickly on the web. I take lots of screenshots as part of the article preparation and edit them before adding them to my blog article. I often work with images while preparing technical articles for 2DayGeek (this website).

Linux imagemagick convert