This is a tutorial on how to sharpen a slightly out-of-focus image WITHOUT increasing noise.
If you have an image that's just slightly out-of-focus, and you try to sharpen it by just using the standard 'sharpen' filter in Photoshop, then the result is...
There are several ways to sharpen your images. Some of these techniques re good and others not so much. I have found that using the unsharp mask filter is ok but can lead to an even more noisy image if overdone.
So after doing a little searching I found a technique that...
Hi people, my friend told me a great tip for sharpening pictures a few months ago, but I haven't mentioned it here. It's my mistake and I am sorry about that:) I know you know how to sharpen pictures, even you can know this way that I am going to introduce in a few lines,...
The other day I came across an article on the internet about sharpening your image in a safer way in stat of using Unsharp Mak.
One reason for this is that the Unsharp mask operates on the actual image pixels and it makes changes to those pixels. This sharpening process...
When I first started with digital photography around three years ago it was with a pretty decent compact, a Canon A95. For the first year and a bit I sharpened every single of my images by a factor of 150% & pixels at 3-4 ignore threshold and 3-4 radius, sometimes more in...
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