ERDAS Imagine does not recognise thematic hfa files as thematic
|Reported by:||thjc||Owned by:||Robert Coup|
If a thematic hfa file is exported from gdal, it shows up correctly as thematic in gdalinfo, but ERDAS Imagine (v9.1 was tested) detects this as athematic/continuous.
This appears to be related to the way statistics, in particular histogram/mapping data is reported.
If histogram is dumped as reals instead of ints, and the BinFunction? is set to direct instead of linear then Imagine correctly see's a thematic data set.
Two sample files from Imagine are attached, 1x1 images, one is thematic and one is athematic.
Change History (7)
Changed 4 years ago by