noise filter

[Rene Br.]

Wie weet er een leuk, simpel (gratis) programmaatje "noise filter" te downloaden?

[MartinPhili]

Neat Image, ik ben de precieze URL even kwijt maar Google weet er wel weg mee.
Martin

[muziekkamer]

Dit is een mail tussen mij en mijn fotovriend we zijn dus ook op zoek naar Filters lees mee

Okee heel verhaal, dit heb ik uitgezocht, de conclusie is voorlopig NoiseNinjaPlugin met C... volgens bijlage. Ik heb 1 foto getest, maar daar was ruis niet zo duidelijk, wat je leuk zult vinden is dat Photoshop het bestand na filtratie opsloeg met alle EXIF nog compleet.

komtiedan hè?

Noise Ninja

Preliminary Conclusion

It seems like the Pentium 4 and Athlon 64 3200+ are very closely matched for RAW processing and the Fred Miranda scripts. However, the Athlon64 takes a considerable lead with Neat Image, the most CPU intensive application in our digital photography test suite. Equally important is the fact that NeatImage has become one of the "must have" applications for any digital photographer, amateur or professional.

ICE

Helicon Noise Filter
In both these softwares the images lose a bit of sharpness as a trade off for less noise but the NeatImage can be `fine–tuned` to your images for the best results whereas the Helicon NF has less control over the process·

BTW‚ the free 'NoiseWare' filter is also worth a look in addition to Helicon and NeatImage·

Conclusion:
This one was tough to judge, but it finally came down to Neat Image, Noise Ninja, Grain Surgery and Noiseware. All four produced almost identical results, but Noise Ninja did a slightly better job than Neat image and Grain Surgery in retaining color saturation and left slightly less artifacts behind, and Noiseware was just a little bit softer.
As expected, this image proved to be the easiest to clean up. Once again Neat Image, Noise Ninja and Noiseware produced outstanding results.
However, Picture Cooler was able to do just a little better.
This image proved the most difficult for many of the the tools, they either left a lot of luminance noise in the sky or blurred the mountains too much. It was again between the four tools: Neat Image, Noise Ninja, Noiseware and Picture Cooler. I chose Noise Ninja for this one because it produced a slightly cleaner sky and retained more of the original image's brightness.
The latest versions of Noise Ninja and Neat Image just keep getting better, and newcomer Noiseware is close to them. Grain Surgery is now falling behind. Picture Cooler produced very good results too. Noise reduction techniques are obviously continuing to be improved upon. The other good news is that these tools are becoming available for Mac users too.

My recommendations are:

1. Noise Ninja
2. Neat Image
3. Picture Cooler (PC-only)
4. Noiseware
5. Grain Surgery
http://www.michaelalmond.com/Articles/noise9.htm#ninja

====
http://www.picturecode.com/download.htm
http://www.picturecode.com/profiles.htm (30D zit er nog niet bij, EOS20D
nemen???)

http://www.michaelalmond.com/Articles/noise.htm

http://graphicssoft.about.com/od/noisegrainreducers/

http://www.cambridgeincolour.com/tutori ... uction.htm

http://www.photo.net/learn/dark_noise/

http://www.mediachance.com/pureimage/index.html

http://www.pcworld.com/howto/article/0, ... g,2,00.asp

http://www.powerretouche.com/Noise-filt ... uction.htm

http://www.imagenomic.com/

http://www.softpedia.com/get/Multimedia ... mage.shtml

http://www.outbackphoto.com/dp_essentia ... essay.html

Ik hoor veel positiefs over NeatImage op Forums. Maar de naam Grain-surgery en nog een paar plugin-filters om foto's schoon te poetsen van ISO-ruis Maar dat de EXIF nog gecopieerd moet worden is inderdaad zwaar kløte. Misschien nog even zoeken naar reviews van Noise filters op het Internet...
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