i used to use snd a lot. it is scriptable but i never got that far with it. https://ccrma.stanford.edu/software/snd/snd/snd.html

kelly

On 10/10/2017 02:30 PM, Simon Iten wrote:

hi list,

is somebody on this list using snd regularly?

i was looking at this image:

https://commons.wikimedia.org/wiki/File:Spectrogram.png 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

---

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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 Â

---

Pd-list@lists.iem.at mailing list UNSUBSCRIBE and account-management -> https://lists.puredata.info/listinfo/pd-list

On Tue, Oct 10, 2017 at 8:30 PM, Simon Iten itensimon@gmail.com wrote:

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)

It's shouldn't be very hard. Start Snd, load a file, select the "f" checkbox and unselect the "w" checkbox, open the "Transform options" window and configure it to look the way you want. Finally you can create an eps file by selecting "Print" in the file menu.

To do exactly the same thing as you did last time, select "Save session" from the options menu, and the next time you can start snd like this: "snd saved-session.scm".

There's also ways to automate this to process several files, although I'm not sure what the best way would be. (I imagine using sed to replace the filename in saved-session.scm could be one way)

Also, it's probably better to ask on the mailing list. I've cc-ed the snd mailing list.