Ask HN: Grayscale Phone Except for Photos

[dustoglory]

Does anybody know if its possible or know any launchers that can grayscale everything on your Android phone except when taking photos and viewing photos?

[e17a]

I can't even imagine how that would have to be implemented. I think your best bet is something that can be turned on and off easily.

[dustoglory]

I think grayscale is a great way to reduce phone addiction, but when I need to take or view photos, it would be nice if they were color.