Just to add some more info: it works with gdal_pansharpen.py While this alternative is ok for us by now, I think otb offers more choices of methods and I keep interested on a solution for this problem. Agus On Wed, Nov 7, 2018 at 6:49 PM Agustin Lobo <[email protected]> wrote: > > I run > otbcli_Pansharpening -inp pan.tif -inxs reflhyper.tif -out > reflPansharp.tif float > and get > 2018-11-07 18:29:10 (INFO): Default RAM limit for OTB is 128 MB > 2018-11-07 18:29:10 (INFO): GDAL maximum cache size is 798 MB > 2018-11-07 18:29:10 (INFO): OTB will use at most 8 threads > 2018-11-07 18:29:10 (INFO): No kwl metadata found in file pan.tif > 2018-11-07 18:29:10 (INFO): No kwl metadata found in file reflhyper.tif > 2018-11-07 18:29:10 (FATAL): itk::ERROR: > SimpleRcsPanSharpeningFusionImageFilter(0x1db9d50): Inputs do not > occupy the same physical space! > InputImage Origin: [1.0000000e+01, -1.0000000e+01], InputImage_1 > Origin: [5.0000000e-01, -5.0000000e-01] > Tolerance: 2.0000000e-05 > InputImage Spacing: [2.0000000e+01, 2.0000000e+01], InputImage_1 > Spacing: [1.0000000e+00, 1.0000000e+00] > Tolerance: 2.0000000e-05 > > But I can see them one on top of the other in QGIS and according to gdalinfo: > pan.tif: > Origin = (0.000000000000000,0.000000000000000) > Pixel Size = (1.000000000000000,-1.000000000000000) > Metadata: > AREA_OR_POINT=Area > Image Structure Metadata: > COMPRESSION=LZW > INTERLEAVE=BAND > Corner Coordinates: > Upper Left ( 0.0000000, 0.0000000) ( 1d29'19.48"W, 0d 0' 0.01"N) > Lower Left ( 0.000, -1000.000) ( 1d29'19.48"W, 0d 0'32.47"S) > Upper Right ( 1000.000, 0.000) ( 1d28'47.23"W, 0d 0' 0.01"N) > Lower Right ( 1000.000, -1000.000) ( 1d28'47.23"W, 0d 0'32.47"S) > Center ( 500.000, -500.000) ( 1d29' 3.35"W, 0d 0'16.23"S) > > reflhyper.tif > Origin = (0.000000000000000,0.000000000000000) > Pixel Size = (20.000000000000000,-20.000000000000000) > Metadata: > AREA_OR_POINT=Area > Image Structure Metadata: > COMPRESSION=LZW > INTERLEAVE=BAND > Corner Coordinates: > Upper Left ( 0.0000000, 0.0000000) ( 1d29'19.48"W, 0d 0' 0.01"N) > Lower Left ( 0.000, -1000.000) ( 1d29'19.48"W, 0d 0'32.47"S) > Upper Right ( 1000.000, 0.000) ( 1d28'47.23"W, 0d 0' 0.01"N) > Lower Right ( 1000.000, -1000.000) ( 1d28'47.23"W, 0d 0'32.47"S) > Center ( 500.000, -500.000) ( 1d29' 3.35"W, 0d 0'16.23"S) > > Test images > pan.tif > https://www.dropbox.com/s/cqb11j8ul17c9oq/pan.tif?dl=0 > reflhyper.tif > https://www.dropbox.com/s/xz3kuejbrnqjvyb/reflhyper.tif?dl=0 > > Is it perhaps a wrong message and the proble is that the difference in > resolution is too high? > > Thanks > Agus
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