Thanks Howard! I'll experiment and see what I manage to come up with!

All the best

Stepan

On Thu, Mar 30, 2017 at 5:53 PM, Howard Jones <[email protected]> wrote:

> Found this, I’d have to have a think but don’t wait up for it.
>
> https://www.dpreview.com/forums/post/26485128
>
> Relative - Changes the existing amount of cyan, magenta, yellow, or black
> by its percentage of the total. For example, if you start with a pixel that
> is 50% magenta and add 10%, 5% is added to the magenta (10% of 50% = 5%)
> for a total of 55% magenta. (This option cannot adjust pure specular white,
> which contains no color components.)
>
> Absolute - Adjusts the color in absolute values. For example, if you start
> with a pixel that is 50% magenta and add 10%, the magenta ink is set to a
> total of 60%.
>
> Note: The adjustment is based on how close a color is to one of the
> options in the Colors menu. For example, 50% magenta is midway between
> white and pure magenta and receives a proportionate mix of corrections
> defined for the two colors.
>
>
> *Howard **Jones*
> Visual Effects Supervisor
> m: 07973 265624 | e: [email protected] | w: www.axis-vfx.com
>
> On 30 Mar 2017, at 16:54, motion artist <[email protected]> wrote:
>
> Hello again
>
> So the Secondary Colour works a treat, but I was wondering how to
> implement the Relative vs Absolute option that the PS selective colour has
> in Nuke. It doesn't seem like anyone from the photoshop community knows
> exactly how this works. Has anybody tried reverse engineering that?
>
> Appreciate all the help
>
> All the best
>
> Stepan
> _______________________________________________
> Nuke-users mailing list
> [email protected], http://forums.thefoundry.co.uk/
> http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users
>
>
>
>
> *A X I S V F X*
>
> The Bottle Yard Studios
>
> Whitchurch Lane
>
> Bristol BS14 0BH
>
>
>
> axis-vfx.com
>
> _______________________________________________
> Nuke-users mailing list
> [email protected], http://forums.thefoundry.co.uk/
> http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users
>
_______________________________________________
Nuke-users mailing list
[email protected], http://forums.thefoundry.co.uk/
http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users

Reply via email to