Help please

[jairforero]

github.com/Th1nkK1D/gocr

Th1nkK1D\gocr\common.go:85:2: too many arguments to return
have (gocv.Mat, error)
want (gocv.Mat)
Th1nkK1D\gocr\main.go:98:21: cannot use rowImg (type gocv.Mat) as type *gocv.Mat in argument to gocv.Rectangle
Th1nkK1D\gocr\rowsegment.go:113:12: cannot use img (type gocv.Mat) as type *gocv.Mat in argument to gocv.Line
Th1nkK1D\gocr\rowsegment.go:114:12: cannot use img (type gocv.Mat) as type *gocv.Mat in argument to gocv.Line
Th1nkK1D\gocr\threshold.go:49:16: cannot use imgOut (type gocv.Mat) as type *gocv.Mat in argument to gocv.Threshold

[Th1nkK1D]

Sorry, I didn't come back to this repo for a while. I'm using https://gocv.io/ back then, probably they change the API already? Or please make sure that gocv is installed properly.