Android Question camera preview custom color palette

[peacemaker]

HI, All

How to apply to the camera's preview some custom palette of the limited colors qty ?

 

[Erel]

You can change the camera effects. Other than that there is no simple way to change the colors.

 

[peacemaker]

So, more real, to process each preview frame, limiting the frame pallete ? Any link about limiting the pallete of a bitmap ?