Curve (tonality)
id:
curve-tonality-317-13827505
title:
Curve (tonality)
text:
In image editing, a curve is a remapping of image tonality, specified as a function from input level to output level, used as a way to emphasize colours or other elements in a picture. Curves can usually be applied to all channels together in an image, or to each channel individually. Applying a curve to all channels typically changes the brightness in part of the spectrum. Light parts of a picture can be easily made lighter and dark parts darker to increase contrast. Applying a curve to individ
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Curve_(tonality)
date created:
date modified:
2019-09-01T00:08:42Z
main entity:
{"identifier":"Q2442408","url":"https://www.wikidata.org/entity/Q2442408"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/1/13/Curves_none_applied.png","width":718,"height":517}
fields total:
13
integrity:
14