I want to take a picture with my DLSR of my smartphone camera app in Black and White while I'm taking a picture (Found this idea on Flickr). But during taking pictures the camera on my phone shuts down and I need to open the app again and pick the Black&White style again then go back.
Is there an option to disable the shutdown of the Camera app? This is similar to the programmer's menu option to not shut down the phone when USB is connected.
