On Sun, 2012-08-12 at 16:44 +0200, Tobias Oetiker wrote: > well since modifying cairo is not realy something which would > quickly carry to all the distros, it might be more beneficial to > add png generation ability back into rrdtool and just get a > pixlebuffer from cairo instead of an already compressed png ... > there was such code in rrdtool 1.2 (when it was still based on > libart) ... Phew... well... I haven't so much insight to the details, I guess, but I think it's quite clean to use cairo for all this, especially as we get all it's backends for free.
> looking at cairo docs, it seems that the png output facility is > regarded more as testing fehicle than an actual prduction quality > feature, hence probably the lack of knobs to tune it. I've added https://bugs.freedesktop.org/show_bug.cgi?id=53413 . Cheers, Chris.
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