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Home > Archive > Computer Graphics with Photoshop > July 2006 > Re: Need help to solve a mystery - dotted picture





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Author Re: Need help to solve a mystery - dotted picture
JAckASs

2006-07-10, 6:18 pm

On Sun, 12 Feb 2006 07:26:43 -0500, "Walterius" <invalid@nowhere.not>
wrote:

>As far as dithering b&w images. I particularly like the Floyd Steinberg
>method. It produces strikingly beautiful results when the images are viewed
>at full size.
>
>Walterius,
>Old and dithering in Fort Lauderdale
>


How does one apply the Floyd Steinberg method in Photoshop? Is it a
plug-in?
Mike Russell

2006-07-10, 6:18 pm

"JAckASs" <noone@nowhere.com> wrote in message
news:e453a2d6mmeiee7fa08t3tvdmbpkbf5i43@4ax.com...
> On Sun, 12 Feb 2006 07:26:43 -0500, "Walterius" <invalid@nowhere.not>
> wrote:
>
>
> How does one apply the Floyd Steinberg method in Photoshop? Is it a
> plug-in?


Convert to grayscale, then to bitmap. F-S is the same as diffusion dither,
which is short for "error diffusion" dither.

Mike Russell
www.curvemeister.com/forum/


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