Digital Star Effect
Turn a regular photo into a high-tech digital artwork.
Turn a regular photo into a high-tech digital artwork.
Open an image to edit.

Duplicate the layer (Layer> Duplicate Layer or Ctrl+J).

Select the new layer and apply a Mosaic filter (Filter> Pixelate> Mosaic) with a Cell Size of 8 square.
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Apply a Find Edges filter (Filter> Stylize> Find Edges).

Apply a Median filter (Filter> Noise> Median) with a Radius of 2 pixels.

To reduce the size of the dots, we’ll use the Maximum filter (Filter> Other> Maximum) to enlarge the white areas. Use a Radius of 1 pixel.

Invert (Image> Adjustments> Invert or Ctrl+I).

Great tutorial, very useful. I made some cool textures with this method. Thanks!
Great tutorial, very useful. I made some festive textures with this technique. Thanks!