Re: Writing to individual pixel colour components.

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Graham Jones (graham.jones++at++sharp.co.uk)
Thu, 05 Sep 1996 09:00:13 +0100

Remi Arnaud wrote:
>
> On Sep 4, 9:30am, Graham Jones wrote:
> > Subject: Writing to individual pixel colour components.

> > Consider two pixels side by side - when I draw an image I want to
> > set the red component of one pixel and the green component of the
> > other, without affecting the other colour components of the two
> > pixels - this is repeated over the whole image.
  
> That's an interresting problem !

Too true!

> I don't see any 1 pass solution if your database have textures.

I need to be able to this with any possible image, textured models,
non-textured models, images themselves etc etc.

Surprisingly (hmmm, not too surprising I guess, I am using iR) the
trials I've done using pre-rendered images works pretty fast - now I
have to do the work to get Performer to render in this way.

Graham.
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