• Is there a maximum size or can I use the full 240x240px?

    It's just how much RAM you have available. 1bpp x 240 x 240 is 7.2k, which will fit in memory just fine. Even better if you do 240x192 to leave room for widgets.

    That size at 2bpp would also be fine, but you just need to be a little careful not to try to allocate too much other memory :)

    it would be nice to get the acual brightness or the default value from settings

    Not sure I understand?

  • Not sure I understand?

    As example an app could dim the brightness down for power saving and restore the user-set value by event or closing the app. So how can I get/read the actual state of brightness to restore it later (if possible)?


Avatar for Gordon @Gordon started