[rrd-users] Re: Image size prodiced by rrdtool

Alex K alex-2345 at incredimail.com
Tue Apr 22 19:48:51 MEST 2003


----- Original Message -----
From: "Luc Brouard" <mailing-lists at slortar.net>
To: <rrd-users at list.ee.ethz.ch>
Sent: Tuesday, April 22, 2003 3:37 PM
Subject: [rrd-users] Re: Image size prodiced by rrdtool


> On Tue, Apr 22, 2003 at 04:32:11PM +0200, Alex K wrote:
> > Hi,
> >
> > First of all, i would like to thank the developers of this tool for
> > producing such a wonderful piece of code. I have been using several
programs
> > that use rrd for data storage, and it's great. One thing troubles me
though
> > : the size of the image file produced by rrdgraph . Usually, the image
size
> > of the resultant gifs is about 20-30K, but if i take the resultant image
and
> > open and save the image in any half-decent image editing program, i get
the
>
> still saving with gif ?

yes

>
> > file size reduced to 7-8 K. This is a very large difference if you are
> > looking at an html page with several graphs on a modem connection . Any
> > feedback on this ?
>
> use png format

done. this is much better, sizes are aroung the size of the re-saved gif.
This solves the problem for me, but anyway, this is a problem to look at ...

>
> Luc

Thanks,

Alex.

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