Ian Smith-Heisters wrote:
I am well aware of why pdp gives the error that it can't be created. However, that is not the error I get. I get "pdp_matrix_setup: WARNING: overriding gsl error handler."
this is not serious, rather a sign of health : it means you already had an error handler for gsl.. i wonder why i don't have this, i should.
Which simply led me to think that my system is misreading the existence of libgsl. It's obviously not an issue, just something interesting. As for the help files, I have read them, like everyone else. They did not, however, contain any information on how to deal with compilation errors, so I asked the list. I'm sorry if you feel helping me was an imposition.
was not... except the fact of writing things twice.. ( i'm joking )..
cheers, sevy
Thanks, Ian Smith-Heisters
Hi, Im wondering if this is doable. I want to texture map a waveform/spectrograph from an audio input on an object in gem. Or just display an audio waveform/spectrograph in the gem window. So i speak into a microphone and the resulting waveform is displayed in gem . Any ideas or suggestions? Thanks Nicky
On Tuesday, April 27, 2004, at 02:13 PM, Yves Degoyon wrote:
Ian Smith-Heisters wrote:
I am well aware of why pdp gives the error that it can't be created. However, that is not the error I get. I get "pdp_matrix_setup: WARNING: overriding gsl error handler."
this is not serious, rather a sign of health : it means you already had an error handler for gsl.. i wonder why i don't have this, i should.
Which simply led me to think that my system is misreading the existence of libgsl. It's obviously not an issue, just something interesting. As for the help files, I have read them, like everyone else. They did not, however, contain any information on how to deal with compilation errors, so I asked the list. I'm sorry if you feel helping me was an imposition.
was not... except the fact of writing things twice.. ( i'm joking )..
cheers, sevy
Thanks, Ian Smith-Heisters
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Nicholas Ward wrote:
Hi, Im wondering if this is doable. I want to texture map a waveform/spectrograph from an audio input on an object in gem. Or just display an audio waveform/spectrograph in the gem window. So i speak into a microphone and the resulting waveform is displayed in gem . Any ideas or suggestions? Thanks Nicky
spectograms with pd/Gem canbe done via the [pix_sig2pix~]-objects and apropriate [block~]-settings. however, simple wave-forms cannot be displayed that easily (although it a [pix_scope~] has been on my todo-list for years); i think there is a similar object in pdp (or pidip) which you could then use with [pdp2gem].
and just recently somebody posted an example-patch for using the openGL-wrapper things to display a sine-wave. you could use this for arbitrary wave-forms too (and the clue is: it wouldn't be a texture but a real 3D-structure; you could even make some magic with the 3rd coordinate)
mfg.a.sdr IOhannes
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IOhannes m zmoelnig -
Nicholas Ward -
Yves Degoyon