Sigma SD14 at ISO 800
This all began with suggestions on how high noise seen in Sigma SD14 ISO 800 images could be tamed and controlled. Our first look at the impact of Noiseware is Sigma SD14 ISO images first published in Sigma SD14 on Vacation. As stated, all images were processed with just the free Community Edition of Noiseware using just auto processing. You can do an even more effective job in some cases by tweaking the noise reduction parameters manually in the Community Edition. The real power of Noiseware comes in the AI-enabled Standard and Pro versions, which get more effective the more they are used. These are baseline conversions just to show you that the impact of Noiseware on the SD14 is truly significant.
In each pair of images, the top images are JPEGs that were processed from RAW in Sigma Photo Pro 2.5 and saved as highest quality JPEG images. The matching image just below is the same image that has been auto processed in Noiseware Community Edition.
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mharris - Monday, July 28, 2008 - link
If you look at the photos, you'll notice that the unfiltered photos are nearly 10x bigger than the filtered photos. So the loss of details is due to a ridiculously low JPEG compression, not the noise filter.B3an - Friday, August 1, 2008 - link
"If you look at the photos, you'll notice that the unfiltered photos are nearly 10x bigger than the filtered photos. So the loss of details is due to a ridiculously low JPEG compression, not the noise filter."Not it's not. Would have thought this was obvious... the file size is lower because of the lower detail in the noise reduction filtered images. This is because of how JPEG compression works. It's the same with any image after noise reduction has been used, it nearly always produces smaller files sizes 'cause of the resulting lower detail.
Baviaan - Monday, July 28, 2008 - link
Are you actually serious? You can't be, look at the amount of detail lost in the photos done by Noiseware. You lose all the detail and the photos look very, very smeared.And compare the 3D to a 1DMK3 or 5D, this comparison is useless.
Wesley Fink - Monday, July 28, 2008 - link
There is no doubt the Nikon D3 is the low-noise champion, but we weren't comparing it to other PRO cameras like the ID Mark III. The comments were comparing relative photosire size across the spectrum of digital SLR sensors.We do agree the ID Mk III at 10 megaixel with a 1.3X (APS-H) crop factor is more directly comparable in photosite size to the D3. The 5D at full-frame 12.8 megapixels is certainly comparable in photosite size if not speed or high ISO performance.
strikeback03 - Monday, July 28, 2008 - link
The 5D is only enabled on-camera to ISO 3200, but plenty of users use effectively higher ISOs by deliberately underexposing then pushing the exposure in post-process with decent results.michal1980 - Monday, July 28, 2008 - link
I agree with others.Are you guys blind? some of thos vacation shots are terrible after the noise reduction. I'd rather stick with the noise in some of them. The beach shot looks ok in the foreground, but as soon as you hit the water its all water paiting.
the sail boat on the water is one of the worst, in the original shot you see waves breaking, and caps. The after processing shot destroy's the feel of the water.
IMHO, alot of the pictures looks better just shrunk (which filter the nose by itself), then they did after noise removal.
Jedi2155 - Monday, July 28, 2008 - link
Same here, there noise reduction seriously destroys the detail present in the images. A lot of the areas of high contrast is destroyed after the noise reduction resulting in smearing.I'm neither a professional or even a prosumer, but it was quite noticeable to me that the details were significantly reduced with the noise reduction where I definitely would not consider this software.
I also could not tell the difference in the low ISO shots for the noise reduction although I am on a 6-bit TN LCD panel so that could probably be the reason. Did anyone else see a difference in the low-ISO shots?
B3an - Monday, July 28, 2008 - link
From the images it's hardly any better than Photoshops noise reduction filter. Messing around with the settings i can get very nearly as good results.And like all noise reduction filters it makes the image lose detail, messes up some colours, and sometimes over sharpens the edges.
I dont think this is good software or worth the money.
eetnoyer - Monday, July 28, 2008 - link
Noiseware on images from any of the superzooms? I often find myself to be a little tentative of taking higher ISO setting shots on my superzoom because of the pronounced noise levels. I would be interested to see some results from some of the different brands' superzoom models.Thanks
guitargeek27 - Monday, July 28, 2008 - link
All in all, I've been pretty disappointed in the Anandtech articles about cameras and image manipulation, the articles gives just a rough idea what noise reduction software does, but does not go into settings, original noise levels, or RAW vs JPEG noise levels (lens, apeture, shutter speed, post processing software).If you're a beginner photographer, or just care about software please read. But if you are seriously interested in photography please try a different site or get your hands on a real book.
I think I'm just disappointed about having an amateur write a review as opposed to a pro.