Hi!
Roman Haefeli once made a patch showing use of pix_sig2pix~ and pix_pix2sig~ together which was really nice:
http://romanhaefeli.net/software/pd/dsp_on_gpu.pd
Martin
Shawn Greenlee wrote:
hey there. forgive me a bit as I acclimate (long time MaxMSP user working in Pd).
In Max (Jitter) I've built a lot around jit.peek~ Often this involves reading a one plane matrix at points specified by two signal inputs. The matrix is a still image or video. One input signal species which row, the other input signal specifies which column and out comes an appropriate signal value.
I see that in GEM there are pix_pix2sigs~ and pix_sig2pix~ which on first glance look promising.
So:
- Any pointers out there for treating image as sound in Pd,
specifically looking at sonification (not visualization or simultaneous audio-visual synthesis)?
- Any uses of pix_pix2sig~ or pix_sig2pix~ which I should look at
beyond the help files?
- Any strategies for treating each column of an image as an array
(i. e. the array contents update based on which column of an image is loaded)?
- Do I need something else beyond the current Pd-extended (like
GridFlow)?
Thanks! and all best, shawn
http://shawngreenlee.com seg@02909.com
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