image_processor.py 文件源码

def save_PNG(self, filename, rws):
        # print("[save_PNG] filename:{0} rws:{1}".format(filename, rws))
        name = 'img/{0}'.format(filename)
        f = open(name, 'wb')
        w = png.Writer(96, 96, greyscale=True)
        w.write(f, rws)
        f.close()
        return name