Using Touchgfx to design colourful GUI for 4 bit R,G, B displays

[SMADL.1]

Hello,

I am using 4 bit Red, 4bit Green, and 4Bit Blue panel displays in my project. I want to design a colorful GUI for my application and I want to do it using TouchGFX. Since TouchGFX uses Grey4 format for 4bit displays, it only produces Greyscale images while running the simulator in TouchGFX. So I am confused about how to take this development ahead.

How do you recommend taking this project ahead with TouchGFX? Can someone please guide me on the following:

1) Can my concept of using TouchGFX for this scenario to create colorful GUI application work?

[MM..1]

Hi i see two ways use RGB565 or L8 pallete. But TouchGFX dont have optimizer for 12bit image data, then you maybe need converting image to best aliasing externaly.