You can read more about in our review of this product: Neat Image review
Why is this plug-is so good? It's because it actually analyzes the noise inside the image and uses special algorithms to remove it with sometimes mind boggling results.
#Neat image 7 review software
I advice this software because I consider it the best noise removal product in the market (and I've tested a lot of them). There is one that I can strongly recommend: The only good alternative for owners of older versions of Photoshop is to acquire a special noise removal plug-in. Now I can suggest you all kind of techniques that might be helpful if you use any of these older versions, but I'm going to be honest with you the results are not going to look good. So how are going to solve this? Let me say that it's not easy with any version of Photoshop that was released before Photoshop CS2, simply because none of the older versions have a descent noise removal filter. Slightly blurring each channel wouldn't solve our problem in this specific image, it would blur the image too much. When we check all 3 channels ( red, green and blue ) then we notice that there is actually a lot of noise in every channel. Notice that there is a lot of visible noise.
In the upper left corner you can see a zoomed section of the water, sky and rocks. What people normally do in such a case is slightly blurring the blue channel.īut the problem with our image is more severe. Images shot by digital cameras can often have a lot of noise in the blue channel. In this screenshot the Green channel was checked: If you work in RGB (most of us do) then you can click on each of the 3 channels to get an idea of how much noise it contains. Before you want to remove noise in a Photoshop image, it's best to check the channels in the Channels palette.
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