Firefox 19 vs large images

[Jan Beich]

naddy at mips.inka.de (Christian Weisgerber) writes:

> Viewing large images has become cumbersome with the switch from
> Firefox 18 to 19.  Am I the only one to notice this?
>
> Wikipedia's high-resolution pictures of the day are great for this:
> https://upload.wikimedia.org/wikipedia/commons/e/e9/Bison_skull_pile_edit.jpg

Try setting MOZ_DISABLE_IMAGE_OPTIMIZE=1 in environ(7) or
disabling gfx.xrender.enabled in about:config.