程序包 cn.patterncat.qrcode.core.util

类概要

类	说明
ColorUtil	Created by patterncat on 2017-10-26.
ImgUtil	Created by patterncat on 2017-10-26.
QrCodeUtil	改进MatrixToImageWriter.java的一些方法 因为已经有core-3.3.0-sources.jar!
ValidationUtil	Created by patterncat on 2017-10-27.