I found a less-than-good photo in my files and decided to try some edits. I show them here.
The original photo was a color one, and I decided to turn it into black and white. In the first two edits, I modified the color curves. With the third and fourth edits, I applied a red and a blue filter, respectively.
I took the photos with my Kodadk EasyShare V1003 and edited them using Snapseed.