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GREYCstoration

January 11, 2008 - 11:00 — dtschump



GREYCstoration is a noise reduction plug-in.
It allows to remove noise (grain) or small artefacts (JPEG blocks effect) from color images. It is based on anisotropic diffusion partial differential equations.


Comments

August 17, 2009 - 19:27 — Anonymous

how the hell u intall this

i can do it were do u move the file too

August 17, 2009 - 18:01 — Anonymous

install ?

How can I istall it to Gimp ? Only get the unpacked datas to the folder plugin ?
But when it is this easy how I can use it. There is some weird stuff then in Gimp and i do not understand it.
Please say me how I istall/use this plugin. Because its really nice.

August 18, 2009 - 11:00 — schumaml

Yes, it is that easy.

Yes, it is that easy. Although I would just place the executable files there, not e.g. the source.

July 10, 2009 - 16:14 — AlexD

Re: GREYCstoration

It is a truly wonderful accessory to have with my GIMP. Excellent noise-reduction, with a surprising amount of detail preservation.

In order to get satisfactory effects, you do need to "play around" with the settings, though. I usually set:

Strength: 45
Contour Pre.: 75
Noise scale: 4
(The rest at default)

A big Thank you to the developers---without GREYCstoration I'd have a ton of noisy photographs. Now they are cleaner, more detailed, and smooth.

P.S. Re: "May 4, 2009 - 17:32 — Anonymous"

Interesting observation! I've been having the exact same issue for a while, seems like the OK button and main buttons are obscured under the bottom area of the screen. Nothing what I have tried can fix this (even full-screen). However, I did find out that after adjusting the noise-reduction levers, if I click on the "+ zoom" button a couple times, next on the "- zoom", then press "ENTER" on the keyboard several times---noise-reduction is applied just as if I had pressed OK.

May 5, 2009 - 00:32 — Anonymous

Minor Problem.

GREYCstoration rocks! But the tool window is too big for my monitor. I can't see the whole thing. I can't even click on the "OK" button. Or whatever it says. It's off the bottom of my page, and I can't resize the window or move it up.

February 3, 2009 - 04:38 — Anonymous

THANK YOU

This is a dream come true for damn ISO noise!

July 29, 2008 - 06:05 — acwhiteman

Superb program

Greycstoration worked flawlessly on a poor quality jpg plagued by artifacts.

The GIMP plug-in for Linux worked to perfection... Many thanks to the dedicated developers that make such a magic happen!

April 30, 2008 - 09:01 — EnoMetis

Can't find it for Mac OS 10.5

Hi,
I have been looking and looking for this plug-in for Mac Os 10.5.x. The developer's page isn't loading also.

Any suggestions?

Regards,
EnoMetis

August 7, 2009 - 22:14 — Anonymous

Macports

port install greycstoration

May 2, 2008 - 04:51 — PhotoComiX

as now there is not a mac

as now there is not a mac version as far i know

but you may ask to the "wilber love apple" forum, maybe somebody may explain how to compile or even compile it.

May 2, 2008 - 09:03 — EnoMetis

Will do - thanks!

Thank you! I will check there!

EnoMetis

February 16, 2008 - 09:41 — cipher_X

Love this plugin!

I tried it on various images, scans and poorly compressed jpegs. It did a wonderful job of cleaning them up and restored their usability. Many thanks.. =)

January 11, 2008 - 18:32 — ingo

surprisingly effective de-noising

Wow, that is a surprisingly effective de-noising algorithm! It does take about half a minute to run on a 3megapixel image, but the result is quite nice. I didn't test it thoroughly, but it also appears to preserve detail relatively well.

Could you provide a copy of the archive in the registry?