Date: Sat, 22 Mar 2003 10:48:08 +0100 (CET) From: Dirk-Willem van Gulik <dirkx@webweaving.org> To: Brian Henning <b1henning@hotmail.com> Cc: freebsd <freebsd-questions@FreeBSD.ORG> Subject: Re: convert to jpegs Message-ID: <20030322104439.R74106-100000@foem.leiden.webweaving.org> In-Reply-To: <OE680IDT8zAJ95sZKxt000008ae@hotmail.com>
next in thread | previous in thread | raw e-mail | index | archive | help
On Thu, 20 Mar 2003, Brian Henning wrote: > i have a bunch of files of different image formats that i would like to > convert to jpeg. is there a command line converter to be able to do them > all in one shot? maybe with xv or xnview? ImageMagic is one route; the URT or netPBM toolkit the other. With the latter two you can do for i.tiff in * do j=`basename $i .tiff` cat $i tifftopnm | pnmscale 0.5 | cjpeg > $j.jpg done and so on. Combined URT and NetPBM support just about any format. The Utah Raster Toolkit (urt) is a bit more advanced and very suitable for scientific work where values and geoms are important; for visual work netpbm is just fine. Dw. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20030322104439.R74106-100000>