sorry I did not see that. I was reading here the descriptions but I guess it is outdated https://puredata.info/downloads/gem/documentation/manual/manual/list-of-gem-... .
thanks!
On Tue, 4 Feb 2020 at 14:55, IOhannes m zmölnig zmoelnig@iem.at wrote:
On 2/4/20 2:17 PM, enrike wrote:
hi
Is it possible to get the average luminance of the camera input using
GEM?
I am exploring pix_data but as far as I can see it only works with individual pixels. If I could average or reduce the color information from the camera to a single color, then I think I could just take the pix_data grey value of any pixel. But I am not sure this can be done. I am checking different pix_ objects but I dont see how I could get this to work. Any tips?
[pix_mean_color]
gfmsadr IOhannes
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