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scaling down a png

Posted: 2015-03-04T03:51:18-07:00
by chriskuku
I have a bunch of pngs that I just converted from even larger TIFs. Now the PNGs are still too large for usage on a website.
How can I a) findout their sizes (w x h) and b) scale them down to a fixed size? (using convert ?)

--
Christoph

Re: scaling down a png

Posted: 2015-03-04T06:36:48-07:00
by snibgo
(a) identify.
(b) resize.

Re: scaling down a png

Posted: 2015-03-04T07:51:57-07:00
by chriskuku
OK. Thanks. identify is a program. resize seems to be an option to convert.I found a good summing up here.