Hi Geert,
There's a couple of problems with gnucash-docs/util/adjust-dpi.sh on Ubuntu
16.04 which makes it update (almost?) every image file each time it runs.
1. The identify utility in imagemagick Version: 8:6.8.9.9-7ubuntu5.1 returns
an unrounded dpi. E.g
existing_dpi=$(identify -format "%x" "$figure")
echo $existing_dpi
35.429999999999999716
2. It seems this script expects $existing_dpi to be suffixed with
(space)PixelsPerCentimeter but this doesn't happen for me.
I was thinking of fixing these problems by using something like:
existing_dpi=$(identify -format "%x" "$figure")
existing_dpi=${existing_dpi% PixelsPerCentimeter} #
strip possible trailing (space)PixelsPerCentimeter
existing_dpi=$( printf '%.2f' "$existing_dpi" )
# round to 2 decimals
I guess there is a way to do this all on 1 line but I'd have to do some
research and I prefer KISS principle anyway.
Is this portable enough?
Regards,
Chris Good
smime.p7s
Description: S/MIME cryptographic signature
_______________________________________________ gnucash-devel mailing list gnucash-devel@gnucash.org https://lists.gnucash.org/mailman/listinfo/gnucash-devel
