golang嘗試圖片識別OCR庫tesseract使用

我測試使用的是在macox下

終端執行命令安裝包

brew update
brew install leptonica
brew install tesseract
brew install tesseract-lang
go get github.com/otiai10/gosseract

main.go

package

"github.com/otiai10/gosseract/v2"

client := gosseract.NewClient()
defer client.Close()
client.SetImage("/Users/xxx/Downloads/xxx.jpg")
client.SetLanguage("chi_sim")
text, _ := client.Text()
//fmt.Println(text)
reg := regexp.MustCompile("驗證碼: [^ ]*\\s")
yzmStr := reg.FindAllString(text, 1)
fmt.Println(yzmStr)
yzmSlice := strings.Split(text, "驗證碼: ")
fmt.Println(yzmSlice[1])