Hello Simon, Have a look at : /Gem/examples/10.glsl/09.vertex_texture_fetching.pd That could help you to realize what you are loking for.
To save in high res image you can look at : Gem/examples/02.advanced/09.SnapshotSaveHD ++ Jack Le 10/10/2017 à 14:30, Simon Iten a écrit : > hi list, > > is somebody on this list using snd regularly? > > i was looking at this image: > > https://commons.wikimedia.org/wiki/File:Spectrogram.png > > according to the file description it is done with snd. > > is this hard to do? hard as in: can i do this in a semi automated way to > 12 files all about 12-15 mins long? (about 150mb each) > > or is there something similar for puredata? > > the end result will have to be exported to vector graphics or high > resolution image. > > cheers > > > > > > _______________________________________________ > Pd-list@lists.iem.at mailing list > UNSUBSCRIBE and account-management -> > https://lists.puredata.info/listinfo/pd-list > _______________________________________________ Pd-list@lists.iem.at mailing list UNSUBSCRIBE and account-management -> https://lists.puredata.info/listinfo/pd-list