pool

package

v0.0.0-...-6b6eb93 Latest Latest Go to latest Published: Nov 29, 2021 License: MIT Imports: 17 Imported by: 0

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const (
	PngImage  = 1
	JpegImage = 2
)

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var StdChars = []byte("0123456789")

This section is empty.

type CImage struct {
	*image.Paletted
	// contains filtered or unexported fields
}

func NewCImage(numWidth, numHeight, dotSize int) *CImage

func (m *CImage) ProductCImage(id string, words []byte, width, height int)

func (m *CImage) WriteToJpeg(w io.Writer) (int64, error)

WriteTo writes captcha image in PNG format into the given writer.

func (m *CImage) WriteToPng(w io.Writer) (int64, error)

WriteTo writes captcha image in PNG format into the given writer.

type CaptchaBody struct {
	Id   string
	Data *bytes.Buffer
	Val  []byte
}

type CaptchaPool struct {
	// contains filtered or unexported fields
}

func NewCaptchaPool(width, height, wordLength, poolsize, parallelNum, imageType int) *CaptchaPool

func (p *CaptchaPool) GenImage()

func (p *CaptchaPool) GenRandomWords()

func (p *CaptchaPool) GetImage() *CaptchaBody

func (p *CaptchaPool) Stop()