GDALWarpDestName返回NULL而不设置错误
我正在尝试对多个栅格(以tif格式)重新采样以达到较高分辨率,而gdalwarp运行结果为空
def resam(inDs):
gdal.Open(inDs)
(shotname,extension) = os.path.splitext(os.path.basename(inDs)) # get the filename and extension
outDs = shotname+'_232_ave'+extension #result tif of resample
gdal.Warp(outDs, inDs,
format = 'GTiff',
xRes = 232.03572204, yRes = 232.03572204,
resampleAlg = gdal.GRA_Average)
if __name__ == '__main__':
files = os.listdir(path)
for file in files:
inDs = file # input tif
resam(inDs)
预期结果应该是将当前路径目录中的所有文件重新采样为xRes * yRes分辨率,即232.03572204。
答案 0 :(得分:0)
“ GDALWarpDestName返回NULL而未设置错误”可能是由于输入错误或无效引起的,因此请检查inD。
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