This Image Outlining Tutorial is one that I use in all my watercolors. Some people use it as a sketch technique. This starts out pretty standard. It uses the same technique that everyone else does. I just added a few tweaks to it to get more of what I’m looking for, and I thought I’d share it with you. I first read of this technique at RetouchPRO.com about six years ago I tried it I liked it and I’ve been using it ever since. It’s been going around the Internet a lot lately as a sketch technique, and I thought I’d post my own slant on this old tried-and-true method.