1. I took this picture outside of my house
2.I open adobe Photoshop CS4 in the computer and then I open my photo in that editor.
3. I click the selecting square and I select the whole picture
4. In the top you will see image, I click that and after you click image you will see adjustment
5. Beside adjustment you will see this
6. I click Color Balance in that I change the picture to purple and after Color Balance I click Brightness/Contrast in that I lower the brightness to make my picture very dark.
7. This is before and after