Hi @ZYQ,
Please note that when you storing the images in external storage(SD card, Flash) the LVGL will decoding the original image file which cost lots of runtime memory.
The simple solution is increasing the mem size of LVLG:
Best Regards,
Wenbin
Hi @ZYQ,
Please try to use image with same size of widget and JPG format, it may has a different result.
Best Regards,
Wenbin
Hi @ZYQ,
Please note that when you storing the images in external storage(SD card, Flash) the LVGL will decoding the original image file which cost lots of runtime memory.
The simple solution is increasing the mem size of LVLG:
Best Regards,
Wenbin