hi
does anyone has this problem?
my core is stm32h7, LV_MEM_SIZE is 80 * 1024U,
my test image is 120*120-32bit, if i use lv_fs to read it.
lv_imgbtn_set_src(ui->screen_home_imgbtn_state, LV_IMGBTN_STATE_RELEASED, NULL, "S:status.png", NULL);
it always show “no data”, but if i use 40 * 40-32bit, it working fine.
i find some article, but always say is memory too small.
but if i convert it to bin format. and use lv_fs to read the 120*120-32bit bin. it working.
lv_imgbtn_set_src(ui->screen_home_imgbtn_state, LV_IMGBTN_STATE_RELEASED, NULL, "S:status.bin", NULL);
it just draw slow but work.(can see it draw from up to down).
why the bin is work but png can’t?
does png format can like bin, just slow draw but show?