I am trying to use gdal.FillNodata in python on a ".tif" raster. The nodata value is set to -3.402823e+38. Here is my code :

import gdal
from gdalconst import *

ET = gdal.Open("ET_sample_reclass.tif", GA_Update) 
ETband = ET.GetRasterBand(1)

result = gdal.FillNodata(targetBand = ETband, maskBand = None, 
                     maxSearchDist = 5, smoothingIterations = 0)

print result # return 0

This code seems to do actually nothing and I don't know how to define an output raster in python. I haven't found any example yet to enlighten me so any help would be appreciated.

Thank you,

Gilbert

I am trying to use gdal.FillNodata in python on a ".tif" raster. The nodata value is set to -3.402823e+38. Here is my code :

import gdal
from gdalconst import *

ET = gdal.Open("ET_sample_reclass.tif", GA_Update) 
ETband = ET.GetRasterBand(1)

result = gdal.FillNodata(targetBand = ETband, maskBand = None, 
                     maxSearchDist = 5, smoothingIterations = 0)

print result # return 0

This code seems to do actually nothing and I don't know how to define an output raster in python. I haven't found any example yet to enlighten me.