Sebastiaan van der Velden
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Sebastiaan has a background in medical imaging and got involved with Pixelmator from its early days, doing beta-testing and customer support. Besides making Pixelmator tutorials for Tuts+, he also makes tutorials for his own website. His free time is mostly spend with his two sons, and his wife.
Tutorials
The A to Z of Pixelmator
Using Blurring, Sharpening, Dodging, Burning and Sponging in Pixelmator
How to Use Pixelmator's Liquify Tools to Make an Eye Popping Portrait
How to Work With the Clone Stamp and Healing Tool in Pixelmator
How to Use the Type Tool in Pixelmator
How to Work With Layers in Pixelmator
How to Use Pixelmator as an External Editor
How to Use Brushes and Gradients in Pixelmator
Working With Vectors in Pixelmator
How to Apply Filters and Effects in Pixelmator
How to Make Selections With Pixelmator
Getting Started With Pixelmator