How can I work with individual pixels of an external image? IIRC I once did
this, but I don't recall how. I tried searching the documentation, but that's
not easy if you don't know the right keyword(s).
From: Thomas de Groot
Subject: Re: working with pixels of an external image
Date: 13 Oct 2011 07:07:01
Message: <4e96c655$1@news.povray.org>
On 13-10-2011 11:23, stevenvh wrote:
> How can I work with individual pixels of an external image? IIRC I once did> this, but I don't recall how. I tried searching the documentation, but that's> not easy if you don't know the right keyword(s).>>>
with the eval_pigment(Pigm, Vect) function.
Thomas
