filter : invert
The invert filter takes no arguments and just inverts the image.
Basic Example
"patina" : { "type" : "filter", "patternName" : "noise_plasma", "filter" : [{ "name": "invert" }] }
The invert filter takes no arguments and just inverts the image.
"patina" : { "type" : "filter", "patternName" : "noise_plasma", "filter" : [{ "name": "invert" }] }