raster_conversions.py 文件源码

def Open_tiff_array(filename='', band=''):  

    f = gdal.Open(filename)
    if f is None:
        print '%s does not exists' %filename
    else:
        if band is '':
            band = 1
        Data = f.GetRasterBand(band).ReadAsArray()              
    return(Data)