Colour filters

Available filters include:

Filter name		Regular filter (destructive)	Live filter (non‑destructive)
Auto Colour	Automatically applies a colour adjustment to the image.
Auto Contrast	Automatically applies a contrast adjustment to the image.
Auto Levels	Automatically applies a levels adjustment to the image.
Auto White Balance	Automatically applies a white balance adjustment to the image.
Defringe	Removes colour fringing by sampling.
Detect Edges	Isolates all edges in your image.
Detect Horizontal Edges	Isolates horizontal edges in your image.
Detect Vertical Edges	Isolates vertical edges in your image.
Divide by Alpha	Ensures transparency in an image is stored using a non-premultiplied alpha representation.
Emboss	Creates a convex rounded-edge effect.
Erase White Paper	Intelligently removes white and replaces with transparency.
Fill	Fills the layer with a solid colour, history state or inpainting.
Halftone	Simulates continuous tone reproduction.
Haze Removal	Removes unwanted haze in landscape photos.
Lighting	Apply spot and point lighting using multiple light sources.
Matte	Fills transparent areas with a solid colour.
Multiply by Alpha	Ensures transparency in an image is stored using a premultiplied alpha representation.
Procedural Texture	Allows you to perform a number of pixel manipulations using predetermined functions and user defined variables.
Remove Black Matte	Removes black colour fringing around a cut-out automatically.
Remove White Matte	Removes white colour fringing around a cut-out automatically.
Shadows / Highlights	Manipulate the shadow and highlight regions of your image.
Solarise	Sets lightness above which image colours are inverted.
Vignette	Adds an elliptical surround to your image.
Voronoi	Creates a Voronoi diagram (also known as a Dirichlet tessellation) from a pixel layer.

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