Command line switch for DPI without touching the pixels? - RealWorld forums

Thanks so much for this brilliant tool!

I use Picture Resizer from the context menu and I would like to be able to have a context menu entry to set 300DPI without changing the pixels (like PhotoResizeD300T.exe would do). Is there a command line switch to reproduce this action?

Thanks for your help.

-d300 -t should do

That works brilliantly! Thanks for you speedy response. Cheers.