[PD] pix_invert for livevideo?

IOhannes m zmoelnig zmoelnig at iem.at
Tue Sep 25 15:00:50 CEST 2007


IOhannes m zmoelnig wrote:
> |||__||| wrote:
>> also i'm not really sure about the way the list works that pix  
>> multiblob outputs: am i right assuming that i have to add + 10 for  
>> every additional blob in order to get their values?  so $6 is minX  
>> for the first blob, $16 minXfor the second blob... ?
>>
> 
> for now, the [pix_multiblob] outputs a "matrix" (as used by the
> iemmatrix objects).

this means that it is probably the best idea to use the "iemmatrix"
library to extract the data from the list.

it also means that in future version there will probably be an
alternative output format (in order to not depend on iemmatrix)
(this will be optional to not break older patches)

fma.sdr
IOhannes




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