mask

Documentation

Index

• func TrueMask(int, int) float64
• type Mask
  • func BitmapMask(bitmap [][]float64) Mask
  • func GrayMask(img image.Gray) Mask

Functions

func TrueMask

func TrueMask(int, int) float64

TrueMask is a mask that returns true for any given coordinates

Types

type Mask

type Mask func(int, int) float64

Mask is a function that returns how much a color should change for a given coordinate of the image

func BitmapMask

func BitmapMask(bitmap [][]float64) Mask

BitmapMask returns a mask based on a bitmap of values

func GrayMask

func GrayMask(img image.Gray) Mask

GrayMask returns a mask based on a gray image