smudge tool

Intentionally distorting an image with an effect similar to smudging one's finger across the page, causing colors and shapes to distend across the image.

This may give a melting or dissolving effect.

In digital art, this is usually achieved with a smudge tool (or 'smear tool'). However, the smudge effect may also be drawn manually, in a manner that mimics the tool (Example 1).

Examples

A hand-drawn "smudge" effect"

Used to employ horror elements

Used as an censored identity

See also

• Image warping