photoshop help Black/white?

[cma]

i cant believe.... you should tell more detail like this

Your best bet is to copy the color image onto a new layer and make that black and white, then you can erase parts of that and the color will show from underneath. Another technique you could use, is make your image black and white, and then use the History Brush to start coloring the photograph. You can select which history state you wanna use by using the history window.

this step is probably fastest way to do that.


ps. there are a few methods to do that tho.