[PD] Picture to Audio to Array

Moritz Schell moritz.schell at uni-weimar.de
Wed Jan 26 20:32:02 CET 2011


I’m completely new to the Mailing List (and quite new to pd) and I  
hope someone out there can help me…

I tried to make a patch that converts the information of the pixels  
(grey value) to a frequency by going through the picture from left  
bottom to right top. The resulting audiowave should be written in an  
array. Everything works fine so far BUT:
Everytime I repeat the whole action (with the same picture -> same  
grey values) a new wave appears in the array. This is really weird  
because it is always the same sound and should be always the same wave…

Any suggestions?

Patch is attached.



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