pub fn image_graphicx_sizer(whatsit: &mut Whatsit)Expand description
Perl: image_graphicx_sizer($whatsit) (Util::Image L259-272).
Reads image dimensions from candidates, applies the options string
(graphicx keyvals: width/height/totalheight/scale/keepaspectratio) and
writes back cached_width, cached_height, cached_depth on the
whatsit so downstream getSize() consumers (pgf, tikz) see the correct
box dimensions.