Versions in this module Expand all Collapse all v1 v1.0.1 Apr 1, 2023 Changes in this version + func SolveFromImageFile(filepath string) (string, error) + func SolveFromURL(url string) (string, error) v1.0.0 Apr 1, 2023 Changes in this version + const MaximumLetterLength + const MinimumLetterLength + const MonoWeight + func CutTheWhite(img *image.Gray) *image.Gray + func ExtractFeatures(img *image.Gray) (string, error) + func FindLetterBoxes(img *image.Gray, maxLength int) []image.Rectangle + func FindLetters(r io.Reader) ([]*image.Gray, error) + func Grayscale(img image.Image) *image.Gray + func MergeHorizontally(img1, img2 *image.Gray) (*image.Gray, error) + func MonoChrome(img *image.Gray, threshold uint8) *image.Gray + func SaveGrayToPNG(fileName string, img *image.Gray) error + func Solve(r io.Reader) (string, error)