Mario Kemper <mario.kem...@googlemail.com> writes: > > Image/Base/Gtk2/Gdk/Pixbuf.pm
Hehe. Not a thing of beauty, but it works :). > The 'copy_area' part is very slow, Yep. > because it creates a new pixbuf for > every single pixel and puts it on the final pixbuf. An app is allowed to mangle the bytes of the pixbuf data area. Maybe some sort of $pixbuf->set_pixels_substr() at the perl level could change bytes in the future. > Is there any way to 'pack' all rgba values at once and use this packed > scalar to create the final pixbuf? Yes, just concatenate the $data strings. The pixels of the first row, then the pixels of the second row, etc. The "rowstride" thing is 4*$width, being how many bytes there are in each row. -- I played a country and western song backwards to check for evil messages. It sounded just the same except it was about a fella whose wife stood by him while he brought in a successful harvest and his dog recovered from a long illness. _______________________________________________ gtk-perl-list mailing list gtk-perl-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-perl-list
