[PD] gem: how to make focus or blur

[Max Neupert]

thanks chris,

is this the way how this nice stuff is done: www.ekran.org/ben/threads ?

max

Am 07.01.2005 um 22:13 schrieb chris clepper:

> pix_blur is really pix_motionblur, so just use the latter.  I don't 
> think those will 'blur' a scene the way you want since it only works 
> on entire pix frames.  I would maybe look into things like fog, 
> lighting and also render to texture with [pix_snap2tex].  The render 
> to texture will allow you to overlay several passes of an object using 
> a loop and by offsetting each object slightly and having the alpha 
> below 1 it will blur.  This might be tricky to do effectively 
> depending on your scene.
>
> cgc
>
> On Jan 7, 2005, at 2:18 PM, Max Neupert wrote:
>
>> hi list,
>>
>> i want to have a gem scene where some things depending on perspective 
>> are in focus and some out of focus (foreground/background).
>> so the question is how to make things blurry? there is a pix_blur 
>> object but it seems no help-file for. pdb spills no results on 
>> "blurry", "blur" or "focus".
>> i have seen it somewhere already.
>> any hints appreciated.
>>
>>
>>
>> -- 
>>
>> Max Neupert
>> Fachgebiet Kunst & Medien
>> Hochschule für Kunst und Design
>> Burg Giebichenstein
>> Halle, Deutschland
>>
>>
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