User Manual
===========

Page: 'invert'
Category: 'script command'

Goal:
-----
Invert the colors of the input image.

Syntax:
-------
`invert`

Usage example:
--------------
`sic input.png output.png --script "invert;"`

See also:
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https://docs.rs/image/0.19.0/image/imageops/colorops/fn.invert.html