utils

Dec 4, 2019

Changes in this version

+ func ConvertToRGBA(src image.Image) (dst *image.RGBA)

+ func Line(ls, le int, f func(s, e int))

+ func Rotate180(i image.Image) image.Image

+ func Rotate270(i image.Image) image.Image

+ func Rotate90(i image.Image) image.Image