Be forewarned that USM can take a long time to render if you are dealing with hour-long video shots. Render your clips and export the final product.
Then adjust the value of threshold to for a delicate editing.
To better observing detailed part on the image, you might want to zoom in your footage in preview window by click the fit option and change it to larger scale, say, 150% or 200%. Step 6: Use Threshold to blur out unwanted high contrast and image noise. Set Parameters in Unsharp Mask to Sharpen Your Footage
You don't have to sharp every video clip, instead, you can copy and paste effect-laden adjustment layer above other video frames if you are happy with the look it brought to your image. It is really handy for you to decide whether you want further editing. you can click on "fx" to switch on and off that effect and see the difference of your footage with or without an effect. You can add mask (oval/rectangle/pen icon) to sharpen part of the image within the mask. The parameter settings really depend on how crispy you want your footage to be and whether it brings out the detail you want. You can add a maximum amount and gradually slide it back to the point you feel just right on your footage. Adjust the value of each slider to sharpen your video and achieve more favorable effect. Find Newly Added Unsharp Mask in Effect Control Click to expand and you will see Amount, Radius and Threshold under this effect for you to manipulate. Now click at the adjustment layer and you will see the newly added effect "Unsharp Mask". Go search "sharp" in Effects and drag Unsharp Mask into corresponding adjustment layer. Click at the adjustment layer, you will only find basic effect (fx) in "Effect controls" such as Motion and Opacity. Cut Adjustment Layers for Flexible Video Sharpening If you feel like the latter option, choose razor tool (shortcut "c" on keyboard) to cut adjustment layer into several clips or copy and paste adjustment layer to the sections you want. Step 3: Decide whether you want to sharpen the whole footage or an array of inconsecutive sections of the video clip. In that way, you can flexibly control any effect by moving around or deleting an adjustment layer that you don't want without affecting your source video.Ĭreate an Adjustment Layer to Add Sharpen Effects
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Tutorial: How to Sharpen a Video in Premiere Pro? You can experiment with these sliders, nudging the knob back and forward to get the best sharpened footage you want. Threshold helps you to blur out high contrast edge and avoid sharpening noise.If you set it to a larger number, it grows the edges in pixels. You can understand it as how big you want the edge to be. Redius refers to "the distance from the edge at which pixels are adjusted for contrast" according to Adobe Help.So this parameter generally means how much contrast you would like to add. By dialing it up, you will see that the light edge grows lighter and dark edge, darker. Amount controls how intense you want to sharpen blurry video.Unlike general Sharpen effect that works by making a contrast between color shades, Unsharp Mask Effect in Premiere can detect edges in images and increase in contrast along these edges, or smaller adjacent areas. If you are in a rush and prefer an easier method to sharpen a video, you can jump to part 2 How to Sharpen a Video in the Easiest Way that makes you a video editing ninja in no time. But it's hard to find an optimal setting unless you know exactly what these three sliders are doing. There are three sliders in Unsharp Mark, namely, Amount, Radius, and Threshold for you to tweak in order to deliver an ideally sharpened video instead of ruin the footage with noisy image. There is no such a thing as 1-click sharpen if you are going to use USM (Unsharp Mask) in Premiere.