DEMInterp.py 文件源码

def arr2Raster(data_name,Dsm_arr):
    [h,w] = Dsm_arr.shape
    driver = gdal.GetDriverByName('GTiff')
    dataset = driver.Create(
            data_name, w, h, 1, gdal.GDT_Float32)
    dataset.GetRasterBand(1).WriteArray(Dsm_arr[:, :])
    dataset.FlushCache()