Maybe imagemagick is worth looking at? https://askubuntu.com/questions/1224212/how-to-change-image-ppi-in-batch-mode https://www.imagemagick.org/script/command-line-options.php
JMJ On Mon, Aug 9, 2021 at 2:11 PM Paul Boniol <[email protected]> wrote: > If nobody else has a suggestion, my latest thing I'm trying to figure out: > > I've been manually editing them with GIMP since it was just a few, but > over the years, the number of images is growing. > > Given a list of jpeg images, change their PPI (DPI) setting because it is > not correct (118/11820). > > I've got a Perl program finding the incorrect PPI images, but looking for > a way to auto-magically get it changed to 118/118. (Perl or Linux program.) > > Paul > > On Sat, Aug 7, 2021 at 12:21 AM Paul Boniol <[email protected]> wrote: > >> The Zoom link has been created for the August meeting, Tuesday the 10th >> at 6:30 pm. The link will be posted to MeetUp shortly before the start >> time. >> >> If anyone has a meeting topic, problem, etc. you'd like discussed now or >> in the future, please send it to the list. >> >> Paul >> > -- > -- > You received this message because you are subscribed to the Google Groups > "NLUG" group. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/nlug-talk?hl=en > > --- > You received this message because you are subscribed to the Google Groups > "NLUG" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/nlug-talk/CAL9PgS3WsLws1ezF3DOe-NL6ty9QH%3DJ4DioC8_2NKmaNN6oYvg%40mail.gmail.com > <https://groups.google.com/d/msgid/nlug-talk/CAL9PgS3WsLws1ezF3DOe-NL6ty9QH%3DJ4DioC8_2NKmaNN6oYvg%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > -- -- You received this message because you are subscribed to the Google Groups "NLUG" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/nlug-talk?hl=en --- You received this message because you are subscribed to the Google Groups "NLUG" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/nlug-talk/CADPLtC0wstEHOmiiC2GQGV%2BVUN_Z5CmftTqYy_KvzBgrcvjs6g%40mail.gmail.com.
