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Showing how well Topaz Sharpen AI - Stabilize Mode can fix an image.
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Aug 23, 2020 13:38:00   #
LaoXiang
 
After seeing all this, I have to reconsider RWR's comment about how soon no one will have to learn how to take pictures. :D

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Aug 23, 2020 13:47:48   #
JimH123 Loc: Morgan Hill, CA
 
LaoXiang wrote:
After seeing all this, I have to reconsider RWR's comment about how soon no one will have to learn how to take pictures. :D


You will still need to practice good techniques and to learn how to properly frame a picture, etc. But the software can certainly overcome camera limitations.

And looking down the road even farther. At some point, this processing will go into the camera. It has already to a certain extent in the cell phones, but at some point, dedicated cameras are going to follow.

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Aug 23, 2020 17:52:01   #
SuperflyTNT Loc: Manassas VA
 
JimH123 wrote:
I am going to show another example. This time using Topaz Denoise AI Clear. There are two complimentary programs by Topaz: Sharpen AI and Denoise AI. Some images work better with one and others work better with the other package. I find that I try them both and see which works better.

First picture is a heavy crop of a private plane flying overhead. Don't worry about the propeller. I used electronic shutter and it didn't work so well on the propeller.

Then look at the second image. Topaz Denoise AI has two modes. Denoise AI is for noisy images, which this one was not. And the other is called DeNoise AI Clear which has much weaker noise reduction, but instead tries to correct the image. In this case, Denoise AI Clear was the winner.

And just think. We are only on the first generation of the AI products. Where will this go next??? AI processing is trying to figure out what the image was supposed to look like and to make corrections to the image such that you get much better results than you could have without it.

As I think about where this might be going, I think about all the various lens distortions that we can encounter: coma, astigmatism, CA, ... . What if all these distortions could be corrected in post processing? What about if it can allow some cheap so so lens to have its images come out looking like it was some very expensive lens? I think this is where it is going. Of course, expensive lenses may have much wider apertures and mechanically operate much faster. And post processing is not going to give your more frames per second. But it certainly can improve what you do capture.
I am going to show another example. This time usi... (show quote)


It’s not necessarily an either/or proposition. I’ve found that if I’m really pushing ISO then sometimes I’ll use Denoise and Sharpen. Sharpen seems to sometimes just sharpen the noise if it’s more than the included denoise function can handle. I’ll run it through Denoise AI first and then try Sharpen AI.

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Aug 24, 2020 10:56:33   #
In-lightened Loc: Kansas City
 
SuperflyTNT wrote:
It’s not necessarily an either/or proposition. I’ve found that if I’m really pushing ISO then sometimes I’ll use Denoise and Sharpen. Sharpen seems to sometimes just sharpen the noise if it’s more than the included denoise function can handle. I’ll run it through Denoise AI first and then try Sharpen AI.


This has worked for me too....ISO, ugh. Sometimes it works and sometimes it doesn't. The new low-light option has really helped in some cases as well. You always hope for the clean, sharp images but light and circumstances doesn't always offer that. Happy with the help when needed!

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Aug 24, 2020 17:56:21   #
JimH123 Loc: Morgan Hill, CA
 
I want to point out that I find I get better results when launching Denoise AI and Sharpen AI from Lightroom if I first remove the default Lightroom sharpening.

If any noise is left, then touchup in Lightroom after Denoise AI and Sharpen AI id not harmful.

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