[Newbies] how to create multiple colorforms from a master colorform

Michael van der Gulik mikevdg at gmail.com
Mon Mar 2 00:39:41 UTC 2009


On Mon, Mar 2, 2009 at 12:48 PM, mstramba <mikestramba at gmail.com> wrote:

>
>
> So I guess I need to (in a loop) extract a rectangular area of pixels from
> the original ColorForm and then create a new colorform from those extracted
> pixels.
>


Oh, and generally you'd want to avoid pixel-by-pixel operations. They're
very, very slow.

Gulik.

-- 
http://gulik.pbwiki.com/
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.squeakfoundation.org/pipermail/beginners/attachments/20090302/7022ce57/attachment.htm


More information about the Beginners mailing list