I found a feature on my camera that makes everything black and white except for a certain color. The shade of the given color is fixed but i can tell to isolate blue or red, or for my pastels orange-yellow and yellow.
Here's the orange-yellow setting.
http://i58.tinypic.com/2vrwq9v.jpg
And the yellow setting.
http://i60.tinypic.com/1zevc0g.jpg
It's interesting to see that my pastel (i have been told she's a lemon pastel) is more orange and my pastel enchi is more yellow.
And a non color selected photo for comparison.http://i58.tinypic.com/2empumg.jpg