preproc

Jul 26, 2020

Changes in this version

+ func ProportionSlice(i SummableImage, x int, width int) float64

+ type SummableImage interface

+ Sum func(r image.Rectangle) uint64

Jul 24, 2020

Changes in this version

+ type ImageWindower interface

+ GetVerticalWindow func(x, width int) integralimg.Window

+ GetWindow func(x, y, size int) integralimg.Window

Mar 5, 2020

Changes in this version

+ func VWipe(img *image.Gray, wsize int, thresh float64, min int) *image.Gray

Feb 27, 2020

Changes in this version

+ func BinToZeroInv(bin *image.Gray, orig *image.RGBA) (*image.RGBA, error)

+ func IntegralSauvola(img *image.Gray, ksize float64, windowsize int) *image.Gray

+ func PreCalcedSauvola(integrals integralimg.WithSq, img *image.Gray, ksize float64, windowsize int) *image.Gray

+ func PreProcMulti(inPath string, ksizes []float64, binType string, binWsize int, wipe bool, ...) ([]string, error)

+ func Sauvola(img *image.Gray, ksize float64, windowsize int) *image.Gray

+ func Wipe(img *image.Gray, wsize int, thresh float64, min int) *image.Gray

+ func WipeFile(inPath string, outPath string, wsize int, thresh float64, min int) error

+ type UsefulImg interface

+ MeanStdDevWindow func()

+ MeanWindow func()