Description
Is there a file specification used for LV_IMG_CF_ALPHA_1/2/4/8 and LV_IMG_CF_INDEXED_1/2/4/8/16/32 so that convert a 32 bit rgb byte array to either of these formats?
What MCU/Processor/Board and compiler are you using?
nRF52832, PineTime, Zephyr
What LVGL version are you using?
8.3
What do you want to achieve?
Converting bytes from a 32 bit RGB format to a format needing less memory.