processing.py 文件源码

def _rescale(self, bands):
        """ Rescale bands """
        # self.output("Rescaling", normal=True, arrow=True)

        for key, band in enumerate(bands):
            print "processing"
            # self.output("band %s" % self.bands[key], normal=True, color='green', indent=1)
            bands[key] = sktransform.rescale(band, 2)
            bands[key] = (bands[key] * 65535).astype('uint16')

        return bands