pair

package

v0.1.2 Latest Latest Go to latest Published: Feb 24, 2020 License: MIT Imports: 6 Imported by: 0

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Repository

github.com/ganeshmannamal/bjorn

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Documentation ¶

Index ¶

type Pair
- func NewImagePair(image1Path, image2Path string) (*Pair, error)
- func (p *Pair) Compare()

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Pair ¶

type Pair struct {
	Image1 image.Image
	Image2 image.Image
	Score  float64
	Time   float64
}

Pair is a construct of 2 images to be compared, along with Score and time taken for comparison Score is a value between 0 to 1 indicating similarity of images. 0 indicates the images are identical, 1 indicates images are of different sizes

func NewImagePair ¶

func NewImagePair(image1Path, image2Path string) (*Pair, error)

func (*Pair) Compare ¶

func (p *Pair) Compare()

Compare uses simple pixel based comparison to determine similarity between images. If the images are of different sizes, they are considered different with a Score of 1. Red, Green and Blue values of each pixel is compared to calculate the difference in pixel. Ratio of the sum of all pixel differences and Total no of pixels is user to determine the Score

Source Files ¶

View all Source files

pair.go

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