Hi Richard, absolutely true. Not being able to specify the size of the complete rrd image is a big problem.
Cheers Martin --- [EMAIL PROTECTED] wrote: > Ahh, > > my mail crossed with Ian's. > > For me, I just put up with the slightly varying image sizes > in return for no aliasing artifacts. In truth I find most > standard ganglia instances pretty ugly for this reason. > > If there is any underlying problem, it is that you can only > tell rrdtool what the size of tbe graph part is and not the > overall image size. And the overall image size is variable > too, depending on how much text is present in the png. > I am right about this aren't I? > > Richard Grevis > Infrastructure Architecture > Barclays Capital, Canary Wharf, London, E14 4BB > *DDI : +44 (0) 20 7773 4915 > * richard.grevis > > > > -----Original Message----- > > From: [EMAIL PROTECTED] > > [mailto:[EMAIL PROTECTED] On > > Behalf Of Martin Knoblauch > > Sent: 03 November 2006 18:03 > > To: Ian Cunningham > > Cc: [email protected] > > Subject: Re: [Ganglia-developers] Ugly Font rendering in > > rrdtool generatedimages > > > > > > Hi Ian, > > > > yup, removing the size parameters helps to make the fonts > > readable. Unfortunatelly now the rrd-generated images have > > very varying sizes. > > > > Does anybody know how to fix the size of rrd images? There > > are width/height parameters, but those only affect the inner > > drawing region. > > > > Cheers > > Martin > > > > --- Ian Cunningham <[EMAIL PROTECTED]> wrote: > > > > > Martin, > > > > > > I have seen this. It has to do with scaling as you guessed. > > I fixed it > > > by removing the size parameters in the <img> elements, but > > you could > > > probably just correct it. I would recommend putting said > > fix in 3.0.4 > > > :) > > > > > > Cheers, > > > Ian C. > > > > > > Martin Knoblauch wrote: > > > > Hi, > > > > > > > > has anybody seen this before? The fonts rendered by > > rrdtools look > > > > really ugly. This is with the 3.0.4 webfrontend and > > > > rrdtool-1.2.15-1.el4.rf (RHEL4, Update3 on amd64). > > > > > > > > An example is included (bad.png). Interestingly enough, if I > save > > > the > > > > images alone, they look good (good.png). So this could be a > > > rendering > > > > problem within the browser. Some scaling or filtering issue. > Any > > > ideas? > > > > > > > > Cheers > > > > Martin > > > > PS: I really should release 3.0.4. It is overdue .... > > > > > > > > > > ------------------------------------------------------ > > Martin Knoblauch > > email: k n o b i AT knobisoft DOT de > > www: http://www.knobisoft.de > > > > -------------------------------------------------------------- > > ----------- > > Using Tomcat but need to do more? Need to support web > > services, security? Get stuff done quickly with > > pre-integrated technology to make your job easier Download > > IBM WebSphere Application Server v.1.0.1 based on Apache > > Geronimo > > http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&; > dat=121642 > _______________________________________________ > Ganglia-developers mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/ganglia-developers > ------------------------------------------------------------------------ > For more information about Barclays Capital, please visit our web > site at http://www.barcap.com. > > Internet communications are not secure and therefore the Barclays > Group does not accept legal responsibility for the contents of this > message. Although the Barclays Group operates anti-virus programmes, > it does not accept responsibility for any damage whatsoever that is > caused by viruses being passed. Any views or opinions presented are > solely those of the author and do not necessarily represent those of > the Barclays Group. Replies to this email may be monitored by the > Barclays Group for operational or business reasons. > ------------------------------------------------------------------------ > > ------------------------------------------------------ Martin Knoblauch email: k n o b i AT knobisoft DOT de www: http://www.knobisoft.de
