Linux tip: Creating a pixel ruler from the command line

Batch Watermark Images in Linux
Tux Tweaks: "I previously wrote up a post showing how to watermark images in Linux with ImageMagick. Without too much work you can write a script to do batch processing of your images. This...

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...