How to sharpen image in GIMP 2 10 using Unsharp Mask

In this tutorial, you will learn how to sharpen an image in GIMP using Filters-Enhance-Unsharp Mask command. #PhotoEffect, #GIMP
Chapters
00:00 Intro
00:11 Duplicate Layer
00:29 Apply the Unsharp Mask filter
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Step 1: Duplicate Layer.
Go to Layer-Duplicate Layer or else just press Shift+Ctrl+D. We will apply the unsharp mask filter to this duplicate layer.
Step 2: Zoom Image up to 100%.
Use View- Zoom-1:1 (100%). This option maximizes the image.
Step 3: Apply the Unsharp Mask filter On Duplicate Layer.
Activate the duplicate layer by clicking on it then use Filters-Enhance-Unsharp Mask. Enter a value for the Radius, Amount and Threshold either through the up and down arrows or with the slider.
-Radius, adjusts how many pixels on either side of an edge you wish to process.
-Amount, strength of sharpening.
-Threshold, the minimum difference in pixel values that indicates an edge where sharpen must be applied.
If you're not happy with the result, you can quickly undo a step at any time by going to Edit-Undo or else just pressing Ctrl+Z. Experiment with different values and discover values that works best for your image.