Because automatic coloring of black and white photos is far from perfect, we sometimes have to do some old-fashioned manual work. That also applies if we prefer that pink flower in a color photo is blue. The more advanced photo editors offer all kinds of tools for this, but it is also possible with a specialized app called Auto Colorize Pro. Car? Yes, to the extent that you only have to draw a (coarse) line around the object to be changed and indicate which part of the photo should be left untouched. This works sublimely, especially with hard color transitions.
Auto Colorize Pro allows you here download (for iOS only).
Click the link above to download for free
Auto Colorize Pro – Change Color