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-------------------------------------------------------------------------------
===============================================================================
Test GeoTIFF grids
===============================================================================
<gie>
# Those first tests using +proj=vgridshift only test the capability of reading
# correctly a value from various formulations of GeoTIFF file, hence only the
# forward path is tested (reverse path is tested in other files)
-------------------------------------------------------------------------------
operation +proj=vgridshift +grids=tests/test_vgrid_pixelispoint.tif +multiplier=1
-------------------------------------------------------------------------------
accept 4.5 52.5 0
expect 4.5 52.5 11.5
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
operation +proj=vgridshift +grids=tests/test_vgrid_pixelisarea.tif +multiplier=1
-------------------------------------------------------------------------------
accept 4.5 52.5 0
expect 4.5 52.5 11.5
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
operation +proj=vgridshift +grids=tests/test_vgrid_deflate.tif +multiplier=1
-------------------------------------------------------------------------------
accept 4.5 52.5 0
expect 4.5 52.5 11.5
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
operation +proj=vgridshift +grids=tests/test_vgrid_deflate_floatingpointpredictor.tif +multiplier=1
-------------------------------------------------------------------------------
accept 4.5 52.5 0
expect 4.5 52.5 11.5
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
operation +proj=vgridshift +grids=tests/test_vgrid_uint16.tif +multiplier=1
-------------------------------------------------------------------------------
accept 4.5 52.5 0
expect 4.5 52.5 11.5
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
operation +proj=vgridshift +grids=tests/test_vgrid_uint16_with_scale_offset.tif +multiplier=1
-------------------------------------------------------------------------------
accept 4.5 52.5 0
expect 4.5 52.5 11.5
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
operation +proj=vgridshift +grids=tests/test_vgrid_int16.tif +multiplier=1
-------------------------------------------------------------------------------
accept 4.5 52.5 0
expect 4.5 52.5 11.5
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
operation +proj=vgridshift +grids=tests/test_vgrid_int32.tif +multiplier=1
-------------------------------------------------------------------------------
accept 4.5 52.5 0
expect 4.5 52.5 11.5
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
operation +proj=vgridshift +grids=tests/test_vgrid_uint32.tif +multiplier=1
-------------------------------------------------------------------------------
accept 4.5 52.5 0
expect 4.5 52.5 11.5
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
operation +proj=vgridshift +grids=tests/test_vgrid_float64.tif +multiplier=1
-------------------------------------------------------------------------------
accept 4.5 52.5 0
expect 4.5 52.5 11.5
-------------------------------------------------------------------------------
# The overview should be ignored
-------------------------------------------------------------------------------
operation +proj=vgridshift +grids=tests/test_vgrid_with_overview.tif +multiplier=1
-------------------------------------------------------------------------------
accept 4.5 52.5 0
expect 4.5 52.5 11.5
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
operation +proj=vgridshift +grids=tests/test_vgrid_in_second_channel.tif +multiplier=1
-------------------------------------------------------------------------------
accept 4.5 52.5 0
expect 4.5 52.5 11.5
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
operation +proj=vgridshift +grids=tests/test_vgrid_bigtiff.tif +multiplier=1
-------------------------------------------------------------------------------
accept 4.5 52.5 0
expect 4.5 52.5 11.5
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
operation +proj=vgridshift +grids=tests/test_vgrid_bigendian.tif +multiplier=1
-------------------------------------------------------------------------------
accept 4.5 52.5 0
expect 4.5 52.5 11.5
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
operation +proj=vgridshift +grids=tests/test_vgrid_bigendian_bigtiff.tif +multiplier=1
-------------------------------------------------------------------------------
accept 4.5 52.5 0
expect 4.5 52.5 11.5
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
operation +proj=vgridshift +grids=tests/test_vgrid_bottomup_with_scale.tif +multiplier=1
-------------------------------------------------------------------------------
accept 4.5 52.5 0
expect 4.5 52.5 11.5
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
operation +proj=vgridshift +grids=tests/test_vgrid_bottomup_with_matrix.tif +multiplier=1
-------------------------------------------------------------------------------
accept 4.5 52.5 0
expect 4.5 52.5 11.5
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
operation +proj=vgridshift +grids=tests/test_vgrid_with_subgrid.tif +multiplier=1
-------------------------------------------------------------------------------
accept 4.5 52.5 0
expect 4.5 52.5 11.5
# In subgrid
accept 5.5 53.5 0
expect 5.5 53.5 110.0
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
operation +proj=vgridshift +grids=tests/test_vgrid_nodata.tif +multiplier=1
-------------------------------------------------------------------------------
accept 4.05 52.1 0
expect 4.05 52.1 10
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
operation +proj=vgridshift +grids=tests/test_vgrid_invalid_channel_type.tif +multiplier=1
-------------------------------------------------------------------------------
expect failure errno failed_to_load_grid
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
operation +proj=vgridshift +grids=tests/test_vgrid_unsupported_byte.tif +multiplier=1
-------------------------------------------------------------------------------
expect failure errno failed_to_load_grid
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
operation +proj=hgridshift +grids=tests/test_hgrid.tif
-------------------------------------------------------------------------------
tolerance 2 mm
accept 4.5 52.5 0
expect 5.875 55.375 0
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
operation +proj=hgridshift +grids=tests/test_hgrid_separate.tif
-------------------------------------------------------------------------------
tolerance 2 mm
accept 4.5 52.5 0
expect 5.875 55.375 0
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
operation +proj=hgridshift +grids=tests/test_hgrid_strip.tif
-------------------------------------------------------------------------------
tolerance 2 mm
accept 4.5 52.5 0
expect 5.875 55.375 0
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
operation +proj=hgridshift +grids=tests/test_hgrid_tiled.tif
-------------------------------------------------------------------------------
tolerance 2 mm
accept 4.5 52.5 0
expect 5.875 55.375 0
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
operation +proj=hgridshift +grids=tests/test_hgrid_tiled_separate.tif
-------------------------------------------------------------------------------
tolerance 2 mm
accept 4.5 52.5 0
expect 5.875 55.375 0
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
operation +proj=hgridshift +grids=tests/test_hgrid_positive_west.tif
-------------------------------------------------------------------------------
tolerance 2 mm
accept 4.5 52.5 0
expect 5.875 55.375 0
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
operation +proj=hgridshift +grids=tests/test_hgrid_lon_shift_first.tif
-------------------------------------------------------------------------------
tolerance 2 mm
accept 4.5 52.5 0
expect 5.875 55.375 0
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
operation +proj=hgridshift +grids=tests/test_hgrid_radian.tif
-------------------------------------------------------------------------------
tolerance 2 mm
accept 4.5 52.5 0
expect 5.875 55.375 0
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
operation +proj=hgridshift +grids=tests/test_hgrid_degree.tif
-------------------------------------------------------------------------------
tolerance 2 mm
accept 4.5 52.5 0
expect 5.875 55.375 0
-------------------------------------------------------------------------------
# The overview should be ignored
-------------------------------------------------------------------------------
operation +proj=hgridshift +grids=tests/test_hgrid_with_overview.tif
-------------------------------------------------------------------------------
tolerance 2 mm
accept 4.5 52.5 0
expect 5.875 55.375 0
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
operation +proj=hgridshift +grids=tests/test_hgrid_extra_ifd_with_other_info.tif
-------------------------------------------------------------------------------
tolerance 2 mm
accept 4.5 52.5 0
expect 5.875 55.375 0
-------------------------------------------------------------------------------
# Subset of NTv2_0.gsb
-------------------------------------------------------------------------------
operation +proj=hgridshift +grids=tests/test_hgrid_with_subgrid.tif
-------------------------------------------------------------------------------
# In subgrid ALbanff, of parent CAwest
accept -115.5416667 51.1666667 0
expect -115.5427092888 51.1666899972 0
# In subgrid ONtronto, of parent CAeast
accept -80.5041667 44.5458333 0
expect -80.50401615833 44.5458827236 0
-------------------------------------------------------------------------------
# Subset of NTv2_0.gsb
-------------------------------------------------------------------------------
operation +proj=hgridshift +grids=tests/test_hgrid_with_subgrid_no_grid_name.tif
-------------------------------------------------------------------------------
# In subgrid ALbanff, of parent CAwest
accept -115.5416667 51.1666667 0
expect -115.5427092888 51.1666899972 0
# In subgrid ONtronto, of parent CAeast
accept -80.5041667 44.5458333 0
expect -80.50401615833 44.5458827236 0
-------------------------------------------------------------------------------
# Check a nested grid of a nested grid only based on spatial extent analysis
-------------------------------------------------------------------------------
operation +proj=hgridshift +grids=tests/test_hgrid_with_two_level_of_subgrids_no_grid_name.tif
-------------------------------------------------------------------------------
accept -45.0 22.5
accept -44.9983333334 22.5013888889
# Check a nested grid of a nested grid only based on spatial extent analysis
-------------------------------------------------------------------------------
operation +proj=vgridshift +grids=tests/test_hgrid_with_two_level_of_subgrids_no_grid_name.tif +multiplier=1
-------------------------------------------------------------------------------
accept -45.0 22.5 0
accept -45.0 22.5 5
-------------------------------------------------------------------------------
operation +proj=hgridshift +grids=tests/test_vgrid.tif
-------------------------------------------------------------------------------
expect failure errno failed_to_load_grid
-------------------------------------------------------------------------------
# IGNF:LAMBE to IGNF:LAMB93 using xyzgridshift operation
-------------------------------------------------------------------------------
operation +proj=pipeline
+step +inv +proj=lcc +lat_1=46.8 +lat_0=46.8 +lon_0=0
+k_0=0.99987742 +x_0=600000 +y_0=2200000 +ellps=clrk80ign +pm=paris
+step +proj=push +v_3
+step +proj=cart +ellps=clrk80ign
+step +proj=xyzgridshift +grids=tests/subset_of_gr3df97a.tif +grid_ref=output_crs +ellps=GRS80
+step +proj=cart +ellps=GRS80 +inv
+step +proj=pop +v_3
+step +proj=lcc +lat_0=46.5 +lon_0=3 +lat_1=49 +lat_2=44
+x_0=700000 +y_0=6600000 +ellps=GRS80
-------------------------------------------------------------------------------
tolerance 1 mm
accept 814149.529 1887019.768 0
expect 860690.804 6319036.849 0
# If using ntf_r93.gsb, one gets: 860690.805 6319036.850
roundtrip 1
-------------------------------------------------------------------------------
</gie>
|
