[rrd-users] Re: stdout with mod_perl and rrdtool

Rainer Bawidamann Rainer.Bawidamann at rz.uni-ulm.de
Mon Sep 11 16:06:19 MEST 2000

In article <Pine.GSO.4.21.0009081953100.10915-100000 at tardis.ee.ethz.ch>,
	oetiker at ee.ethz.ch (Tobias Oetiker) writes:

> b) if the filename eq '::return' then a handle to the in memmory image
>    will be returned as the 3rd value from rrdtool graph. You can then
>    work on it in which ever frontend you use.

Would need a change to the gd library as it doesn't support returning
an in-memory-image.

Rainer.Bawidamann at rz.uni-ulm.de

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