Threshold

e:threshold

Colors lighter than the selected threshold are converted to white, darker colors will be black.

Aliases

• e:th

Parameters

• This transformation does not include parameters.

Limitations

• Applicable only to images smaller than 25 mega pixels.

Dependencies

• This transformation does not have any dependencies.

Example

w:300_e:th

use shardimage\shardimagephp\factories\Transformation;
$transformations = (new Transformation())->width(300)->threshold();