Function encodeJPEG

pkg/chat/image.go:287–293

(img image.Image, quality int)

}

func encodeJPEG(img image.Image, quality int) ([]byte, error) {
	var buf bytes.Buffer
	if err := jpeg.Encode(&buf, img, &jpeg.Options{Quality: quality}); err != nil {
		return nil, err
	}
	return buf.Bytes(), nil
}