sinner10 secs... maybe... give or take... I didn't really time it, but after snapping the shot, the disc loaded (with that GT logo and that spinning icon)... the screen goes blank for a few secs... then presto...
Actually sometimes it takes even less than 10sec for the PS2 to
generate the fine photo and display it on the TV screen, but it
takes about 20~30 sec to save the picture into the USB flash unit.