exact

Documentation

Index

• type Matcher
  • func (m *Matcher) LastDifferentPixelFound() *image.Point
  • func (m *Matcher) Match(expected, actual image.Image) bool

Types

type Matcher

type Matcher struct {
	// contains filtered or unexported fields
}

Matcher is an image matching algorithm.

It implements exact matching. That is, two images match if they are are the same size, and if the pixel found at each (x, y) coordinate is identical on both images.

func (*Matcher) LastDifferentPixelFound

func (m *Matcher) LastDifferentPixelFound() *image.Point

LastDifferentPixelFound returns the last different pixel found, or nil if the images match.

func (*Matcher) Match

func (m *Matcher) Match(expected, actual image.Image) bool

Match implements the imgmatching.Matcher interface.