Re: [Gimp-user] How to resize image using command?

[Liam R E Quin <liam holoweb net>]

On Thu, 10 Jul 2014 02:15:53 +0800 Kf Lee <kflee2000 gmail com> wrote:

> I need to reduce the image size for faster web display.

As others have said, convert works well, but for jpeg images you can use jpegoptim afterwards (and for png, 
pngcrush) to get further improvements.

Save the originals, and run e.g. "identify" before and after to make sure that jpegoptim hasn't corrupted the 
image -- very rarely, I find, it does.

Liam

-- 
Liam Quin - XML Activity Lead, W3C, http://www.w3.org/People/Quin/
Pictures from old books: http://fromoldbooks.org/