[rrd-users] graphv and Image::Magick::BlobToImage

Benny Baumann BenBE at geshi.org
Fri Aug 7 17:32:56 CEST 2009


Am 05.08.2009 15:03, schrieb Tobias Oetiker:
> Today Fabien Wernli wrote:
>> Hi Fabien,
>> On Tue, Aug 04, 2009 at 02:38:07PM +0200, Fabien Wernli (aka Fabien Wernli) wrote:
>>> I was wondering if anybody successfully managed to interface perlmagick's
>>> Blob functionality with RRDs's graphv image='-' blob.
>>> The idea would be to generate rrdtool graphs into memory and directly use
>>> them within imagemagick.
>> Yes it works perfectly, I just tried it!
> ;-) I hope you didn't expect anthing less  :-)
> cheers
> tobi
The graphv function is another case where in-memory transfers would be
nice-to-have for the API as suggested for the rrd_dump function (using a
callback). See the recent discussion on my API addition suggestion end
of July.


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