Hi.
Info help needed about doing some graphic lookup table for (for example) the LC212 driver (in this instance it feeds NT7701 and NT7702) to a 240x320 graphics LCD.

What I need to do for example is have the display show a room with a) the door closed, then b) the door open.

In this case I would imagine there would be a first lookup called room then two lookups called door and dooropen.

Instead of calculating the bits to a table, is there any utility that one can draw the desired display, and it creates a lookup table given the pixels eg 240x320. Or can anyone divest their experience in this area?

Thanks,
Alistair George.