[PD] grain generator for gem

[Sara Kolster]

Hey Erich,

If found, could you send the patch also to me?

Thanks,

Sara


Quoting Erich Berger <eb at randomseed.org>:

>> hi wolfgang,
>> 
>> maybe pix_set and some further pix processing
>> would be a way to try. but i guess its not optimal.
>> i think i have somewhere a patch laying around,
>> i will dig it out later and mail it to u.
>> 
>> best
>> 
>> erich
>> 
>> 
>> On Wed, 19 Jan 2005, chris clepper wrote:
>> 
>> > pix_aging will put some 'noise' and scratches over your video.  The
>> particle 
>> > system is somewhat analogous to granular synthesis for 3D.  Are either of
>> 
>> > those close to what you have in mind?
>> >
>> > cgc
>> >
>> > On Jan 19, 2005, at 6:19 AM, wolfgang schwarzenbrunner wrote:
>> >
>> >> hi
>> >> 
>> >> i am recently looking for a nice way to create quite fine structured 
>> >> graphical noise in gem.
>> >> it should be controllable in speed as well as in grain size. well in 
>> >> general it should really be
>> >> a noise generater. more something like a film grain generator.
>> >> 
>> >> anyone ever succeeded in building such a thing? i would be happy for any
>> 
>> >> hints.
>> >> maybe a grain object would be something for to do lists.
>> >> 
>> >> regards
>> >> wolfgang
>> >> 
>> >> 
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