On Wed, 26 Oct 2005 13:38:05 +0200 Florian Hinzmann <[EMAIL PROTECTED]> wrote:
> I am experiencing strange problems with generated images. Text and > areas are working fine, but you can only guess where lines are. The > lines look like they have been blurred in vertical directions. The > blurred traces reach the very top and very bottom of the generated > image. That is: They do not stop at the border of the "graph area", > but extend into the legend. > > > This problem is reproducable calling rrd-examples/4charts.pl . You > can see an example of "4charts-A.png" here: > > http://www.coolsome.de/butch/tmp/rrdtool-broken-img-1-4charts-A.png I did not solve this problem yet. A simpler example is generated by the following lines: rrdtool create test.rrd --start 1130940000 -s 1 DS:test:GAUGE:1:0:10 RRA:AVERAGE:0.5:1:10 rrdtool updatev test.rrd 1130940001:3 1130940002:0 1130940003:6 1130940004:6 1130940005:6 1130940006:9 1130940007:2 1130940008:8 1130940009:3 rrdtool fetch test.rrd AVERAGE -s 1130940001 -e 1130940009 rrdtool graph test.png -s 1130940001 -e 1130940009 DEF:test=test.rrd:test:AVERAGE LINE:test#000000:"Test values" The result can be seen here: http://www.coolsome.de/butch/tmp/rrdtool-broken-img-test.png Another result of my tests: This happens only with format PNG. Formats EPS, SVG and PDF are fine. Any help appreciated! Regards Florian -- MCS MOORBEK COMPUTER SYSTEME GmbH Essener Bogen 17 - 22419 Hamburg - Germany Tel.: (+49) 040.53773.0 - Fax: (+49) 040.53773.200 mailto:[EMAIL PROTECTED] http://www.mcs.de -- Unsubscribe mailto:[EMAIL PROTECTED] Help mailto:[EMAIL PROTECTED] Archive http://lists.ee.ethz.ch/rrd-users WebAdmin http://lists.ee.ethz.ch/lsg2.cgi
