Detect Horizontal Edges

The Detect Horizontal Edges filter isolates and strengthens horizontal edges while darkening the rest of the image. It is useful for creating stylised effects and edge masks.

Before
After
Detect Horizontal Edges filter with Pin Light blend mode applied.

About the Detect Horizontal Edges filter

This filter can be found in the Filters menu, in the Detect category.

This filter has no customisable settings.

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