On 03/12/10 18:58, Slick Dealer wrote: > Hello there, > > I am using FL_Help_View to render png images in my app. It works fine > for small images, but for anything more than a 3 MB PNG image, > Fl_Help_View takes 10-15 seconds to display it. Is there any way to > speed image rendering through Fl_Help_View?
Do you need the HTML'ish-ness of Help_View or is it just a way to display images? If you don't need the HTML aspects, then simply loading the PNG's in one of the image classes would probably be quicker - though note that loading large PNG files is seldom quick, as the decompression takes a chunk of CPU to do... If speed is a real kicker you'll need to pre-load the images and decompress them ready to go - but that's a whole heap more work to get sorted out... _______________________________________________ fltk mailing list [email protected] http://lists.easysw.com/mailman/listinfo/fltk
