utils

Documentation

Index

• Constants
• func DownloadImage(url string) (path string, err error)
• func DownloadOrLoadImage(image1path string) (rgba *image.RGBA64, err error)
• func NewImage(file string) (rgba *image.RGBA64, err error)
• func RunDiffBatch(batchpath string, output string) (exitcode int, err error)
• type DiffBatch
• type DiffImage
• type DiffResult
  • func (b *DiffResult) SetError(err error, img string)
• type DiffResults
• type DiffStats
  • func Compare16(pic1 *image.RGBA64, pic2 *image.RGBA64) (stats DiffStats, err error)
  • func (p *DiffStats) Report()

Constants

const (
	KERNEL    = 3
	Threshold = 16
)

Functions

func DownloadImage

func DownloadImage(url string) (path string, err error)

DownloadImage ...

func DownloadOrLoadImage

func DownloadOrLoadImage(image1path string) (rgba *image.RGBA64, err error)

DownloadOrLoadImage ...

func NewImage

func NewImage(file string) (rgba *image.RGBA64, err error)

NewImage ...

func RunDiffBatch

func RunDiffBatch(batchpath string, output string) (exitcode int, err error)

RunDiffBatch ...

Types

type DiffBatch

type DiffBatch struct {
	Diffs []DiffImage `json:"diffs"`
}

DiffBatch ...

type DiffImage

type DiffImage struct {
	Image     string   `json:"img"`
	Baselines []string `json:"baselines"`
	TC        string   `json:"tc"`
	UUID      string   `json:"uuid"`
}

DiffImage ...

type DiffResult

type DiffResult struct {
	TC    string    `json:"tc"`
	UUID  string    `json:"uuid"`
	Stats DiffStats `json:"stats"`
	Err   string    `json:"err"`
}

DiffResult ...

func (*DiffResult) SetError

func (b *DiffResult) SetError(err error, img string)

SetError ...

type DiffResults

type DiffResults struct {
	Results []DiffResult `json:"results"`
	Elapsed string       `json:"elapsed"`
}

DiffResults ...

type DiffStats

type DiffStats struct {
	NumPixels  int64 `json:"numpixels"`
	DiffPixels int64 `json:"diffpixels"`
	ExactSame  bool  `json:"exactsame"`
}

DiffStats ...

func Compare16

func Compare16(pic1 *image.RGBA64, pic2 *image.RGBA64) (stats DiffStats, err error)

Compare16 ...

func (*DiffStats) Report

func (p *DiffStats) Report()

Report ...