Terry Grogan

This poor little hamster's about to get a workout....

Here he is in grayscale...

Here he is colorized..

Here he's colorized except for a selection (ellipse, feather 10, inverted)

And here using the hue adjustment to lower saturation to 90. (This I like the best)

Here are the split channels, with one channel made a negative.  From left to right they are blue, red and green.  The green one is my favorite, though the blue shows the hamster better.

Here, he's posturized at 6 layers.

And finally, solarized at a threshold of 100