Batch Watermark Images in Linux

Linux tip: Creating a pixel ruler from the command...
IBM Developerworks: "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...

Converseen a Front End to ImageMagick
BeginLinux: "ImageMagick is a great tool to manipulate images, it can crop, convert, modify and do many more things on many differents formats, still it’s not so much used by users, why ?"

QR Code in Linux
Linuxaria: "The code consists of black modules arranged in a square pattern on a white background. The information encoded can be text, URL or other data. In this article we'll see how to...