Learn how to use the Linux command line and some basic Bash scripting techniques to draw lines and text on images using ImageMagick. And create a pixel ruler along the way. shows how to develop and submit technical graphics for developerWorks articles and tutorials. "Graphics from the Select or create a Google Cloud Platform project. The flow of data in the ImageMagick tutorial application involves several steps: ImageMagick and its command-line tool convert are included as part of the Google Cloud Functions execution environment. Command line usage Garbage Collection DTrace Dynamic Tracing Function Reference Affecting PHP's Behaviour Audio Formats Manipulation Authentication Services Command Line Specific Extensions Compression and Archive Extensions Credit Card Processing Cryptography Extensions Database Extensions Date and Time Related Extensions File System Related Imagemagick is very powerful tool to process images on command line. If you have multiple images, you can use imagemagick convert utility on Mac or Linux to create animation (animated gif). Here are steps to create animation using imagemagick. command which draws the line is:-draw 'line 10,10 70,90' In which 10,10 indicates the coordinates of the start point and 70,90 indicates the end point of the line. At the beginning of this command there is a -size option, which tells ImageMagick to create a file eighty pixels wide and hundred pixels high. imagemagick pdf2png it is so easy at the command line: convert your.pdf your.png Dennis G D. Thanks to metalx1000 for pointing out that this command ImageMagicK is a utility that allows users to manipulate images with command lines. While most imaging software have elaborate graphical user interfaces with plenty of special effects to choose from, ImageMagick can perform operations on the image from the command line. This utility is particularly ImageMagick API for command-line GUI application interface to `display` [closed] what I need to code