2 Commits

Author	SHA1	Message	Date
Dietmar Maurer	9798ad65e7	png-verify.pl: use Unit PixelsPerCentimeter	2016-11-10 16:39:35 +01:00
Dietmar Maurer	f250356fdf	add tools to verify/set DPI densite ... This is important if we render images with dblatex/pdftex	2016-11-07 14:08:32 +01:00