http://gug.sunsite.dk/tutorials/book-postprocessing/

If you’re not familiar with GIMP, it is an extremely high quality free alternative to Photoshop. Using GIMP, I have been able to create several graphical effects with little effort. In this post, I will show you how I created the logos for Lumidant and Moon Rock Media using GIMP.

To view:

http://www.lumidant.com/blog/gradient-web-20-effects-with-gimp/

Create your very own splatter brushes.

To view this tutorial:

http://gimpandphotoshop.com/tutorials/how-to-make-splatter-brushes-in-gimp/msg75/#msg75

Learn how to create a wooden photo frame.

To view:

http://help-developer.com/index.php/2008/02/27/adding-photo-frames-to-a-photo-in-gimp/

A list of GIMP hotkeys.

http://www.gimpusers.com/gimp-hotkeys.php

Learn how to create a web header.

To view:

http://gimpology.com/submission/view/creating_a_professional_looking_web_header/

A tutorial to show you how to add an image unto your web header.

To view this tutorial:

http://help-developer.com/index.php/2008/04/02/incorporate-an-image-into-a-web-header/

A tutorial on rough lines in GIMP.

To view:

http://the1jm.deviantart.com/art/Roughed-up-lines-tutorial-GIMP-85194073

A way to add a watermark to images using GIMP.

To view:

http://wtanaka.com/node/7552

Learn how to create the engraved line effect in GIMP.

To view:

http://help-developer.com/index.php/2008/05/30/create-an-engraved-line-effect-in-the-gimp/