filter

package
v0.0.0-...-50cf7ee Latest Latest
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Published: May 14, 2024 License: Apache-2.0 Imports: 4 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func ClipInside

func ClipInside(rect image.Rectangle) graph.Filter

ClipInside will change all pixels outside the Rectangle to be transparent

func ClipOutside

func ClipOutside(rect image.Rectangle) graph.Filter

ClipOutside will change all pixels inside the Rectangle to be transparent

func EqualizeFilter

func EqualizeFilter(h *color2.Histogram, b image.Rectangle) graph.Filter

EqualizeFilter generates a Filter based on a histogram and a Rectangle. The output would be the levels for each RGB channel equalised

Types

This section is empty.

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