Should i use unsharp mask when scanning photos?

Amina Tromp asked a question: Should i use unsharp mask when scanning photos?
Asked By: Amina Tromp
Date created: Thu, Feb 18, 2021 12:38 PM
Date updated: Thu, Dec 8, 2022 11:30 AM


Top best answers to the question «Should i use unsharp mask when scanning photos»

  • Digital unsharp masking is a flexible and powerful way to increase sharpness, especially in scanned images. Unfortunately, it may create unwanted conspicuous edge effects or increase image noise. However, these effects can be used creatively, especially if a single channel of an RGB or Lab image is sharpened.

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But as said earlier (as my experience) that sharpening in phtoshop onle makes good sharp image and we can be selective to sharp or not to sharp, but I felt that, if I scan with unsharp mask seetings on, than image comes with more details and with more dynamic range.(if you have noticed the images posted upper, the image might be more grainy/noisy because it is a 200 ISO 35mm film, and I am to test the 100 ISOs next with this scanner, earlier I have done lot of 100 ISO scannongs with canon ...

Because unsharp masking is such a useful function, scanner manufacturers usually include it as part of their scanner driver software, so that you can scan a picture and apply an unsharp mask filter simultaneously. But there are two reasons why you should not apply an unsharp mask filter at this point in the production cycle.

Unsharp Mask: the sharpening filter of choice for photographers everywhere. It’s a fantastic tool that can really take an image to the next level when used correctly and I’m here to tell you ...

I have an Epson v370 and want to scan a bunch of old family photos. I was wondering what dpi I should use and if unsharp mask should be turned on. I've never edited photos, so I don't plan on trying after the scan and this is mainly for viewing/archival purposes. Thanks.

Step 1: Convert the image layer into a smart object. Start by converting your image layer into a smart object. This will allow you to apply Unsharp Mask as a smart filter, with two important advantages. First, it will keep the sharpening effect editable in case you need to make changes.

You will have to use your judgement on what looks best to you. If the images have damage, then dust and scratch reduction may be able to heal some of it automatically and unsharp masks may make the image look crisper, but at the possible expense of some fine detail. There really isn't a substitution for trial and error.

I want to tell you right up front that Unsharp Mask (or any other technique that I'm aware of) will NOT fix extremely out-of-focus pictures. But blurry photos are one of the most common problems photographers have. This is for photos that are slightly blurry and can benefit from a little "punch" which this sharpening technique can do.

Photos double processed with an unsharp mask tend to look pretty awful so it’s best if you disable in-camera and fine tune the sharpening on your computer. Focus is king. A crisp physical focus in the camera is worth more than any unsharp mask can give you.

If scanning directly to JPG, standard or progressive? 4) Digital ICE - Should I use it (it slows down the scan) on these photos considering all of them are in good condition in the first place? Lastly, I assume I should not have the scan software do things like unsharp mask, color correction, exposure correction, etc.

Here's how... 1. What Tool To Use To Sharpen Photo Scans. Open your photo scan, and find the Unsharp Mask tool. Here's where to find it... The command is: Filter -> Sharpen -> Unsharp Mask. 2. How To Use Unsharp Mask To Sharpen Photos. When you open the Unsharp Make, you'll see something like this...

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