Thaks everybody. Now i can resize more than one picture in one time. I using mogrify as suggested. It's great. In kubuntu dapper imagemagick is pre install with it. So i no need to install this program. <div> On 13/10/06, Peter Garrett <<a href="mailto:peter.garrett@optusnet.com.au">peter.garrett@optusnet.com.au</a>> wrote:<blockquote class="gmail_quote" style="margin-top: 0; margin-right: 0; margin-bottom: 0; margin-left: 0; margin-left: 0.80ex; border-left-color: #cccccc; border-left-width: 1px; border-left-style: solid; padding-left: 1ex"> On Fri, 13 Oct 2006 06:26:12 -0700 Bruce Grubbs <<a href="mailto:mail@brucegrubbs.com">mail@brucegrubbs.com</a>> wrote: > I don't use gthumb, but with Image Magick's mogrify command, I routinely > resize hundreds of images with one command, such as > > mogrify -scale 1800x2700 *.tif > > which will resize all the tif's in the current directory to 1800 pixels > wide OR 2700 high. Mogrify works much faster than any of the gui > programs I've used, such as GIMP. See man mogrify for more info, and </blockquote></div> -- Wasalam, Durahman