Week 59

Tutorial 1

Sharpening UDFs

http://loriweb.pair.com/8udf-sharpen.html

Original picture

On this one I used 11 for the center.

Original picture

On this one I used 18 for the center, which lessened the effect of the filter.

Tutorial 2

Edge Detecting UDFs

http://loriweb.pair.com/8udf-edges.html

Original picture

Here I used -9 for the center.

Here I used -13 for the center value, again lessening the effect of the filter.

Tutorial 3

Embossing UDFs

http://loriweb.pair.com/8udf-emboss.html

Original

Two different settings

Extra tut

http://www.psppower.com/2003spring/transform_fun.htm

Here are my transformations. I decided to add tubes to them to give them a little more interest.