Phenomenon: the photo is blurred.

Blurred photos can be sharpened clearly.

Use the [Illuminate Edge] filter and the [Smudge] filter.

Treatment method:

1, open the picture;

2. Enter a copy of the channel [find the channel with the most information];

3. Filter-Stylization-Illuminating the edge [edge width 1, edge brightness 20, smoothness1]-OK;

4. Filter-Blur-Gaussian Blur [radius is 0.5]-OK;

5, color scale [sharpening area is more accurate, edge contour is prominent]-OK;

6. Hold down the ctrl key and click the blue copy to convert the outline into a selection [Load the channel as a selection];

7. Enter the Layers Panel-Copy Layers-Filters-Artistic Effects-Painting and Smearing [The smaller the brush, the clearer it is, and the sharpening degree is12]-OK-Cancel Selection-Copy Background-Change the blending mode to "Overlay Positive"-Modify the opacity.

8, the final effect comparison chart.