Hey All
I'm looking into some live sampling work with direct visualization in Gem. I'm just wondering if there's a way to use the waveform of a sample (I.E. What you see in an array containing audio) as an object in gem.
The only way I can think of doing it is taking a screen shot of an array, saving that to a file and using that as a texture. This way isn't particularly adaptable, however, as I'd need to go through the process for any new sample.
Any Ideas?
Thanks
Andrew
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Hi Andrew,
I know this got discussed, using the [curve] GEM object I think, a few years ago here... it might have been someone who was working with my Particlechamber, even. Problem is, I can't remember who it was. I think searching the archive with the same keywords as your subject line should turn it up though... HTH!
D.
Andrew Faraday wrote:
Hey All
I'm looking into some live sampling work with direct visualization in Gem. I'm just wondering if there's a way to use the waveform of a sample (I.E. What you see in an array containing audio) as an object in gem.
The only way I can think of doing it is taking a screen shot of an array, saving that to a file and using that as a texture. This way isn't particularly adaptable, however, as I'd need to go through the process for any new sample.
hi Andrew, I remember a discussion about this in the board - someone buit this based on [curve] I think. Also I know of a pdmtl abstraction which uses gl primitives for displaying the waveform, which is a bit faster than using curve (at least I think so) it's pdmtl/gems.scope~-help.pd
regards, Martin
Andrew Faraday wrote:
Hey All
I'm looking into some live sampling work with direct visualization in Gem. I'm just wondering if there's a way to use the waveform of a sample (I.E. What you see in an array containing audio) as an object in gem.
The only way I can think of doing it is taking a screen shot of an array, saving that to a file and using that as a texture. This way isn't particularly adaptable, however, as I'd need to go through the process for any new sample.
Any Ideas?
Thanks
Andrew
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