Release notes for version 1.12 of the dvipng package: This program makes PNG graphics from DVI files as obtained from TeX and its relatives. The main code addition in v 1.12 is to allow usage of recent versions of the xcolor package, which also will reenable much of the PSTricks package. Still it is the case that dvipng can only handle drawing PostScript code at the moment, not PostScript code intended to make dvips + gs scale, rotate, or move DVI glyphs (characters). This is because the graphics state cannot be communicated back to dvipng from gs. So no guarantees. Also, the performance in terms of runtime could be better. Other changes include a fix for inclusion of bitmaps with transparent background and a typo in the file-handling code on machines that do not have mmap. Report any bugs you find, see README for instructions.