Opened 11 years ago
Closed 9 years ago
#4982 closed enhancement (fixed)
IDRISI data type compatibility issue
| Reported by: | hmzhu | Owned by: | warmerdam |
|---|---|---|---|
| Priority: | normal | Milestone: | |
| Component: | GDAL_Raster | Version: | 1.8.1 |
| Severity: | normal | Keywords: | |
| Cc: |
Description
IDRISI supports five kinds of data type: byte, integer (signed 16-bit), real (float 32-bit), rgb24 (when 3 bands and byte type), and rgb8 (discarded). If imported dataset has a data type that is not in the list, conversion procedure is ceased. The revised IDRISI driver allows data type conversion between compatible data types when it works in non-strict mode. User is reminded to try again with Create( ) by selecting a single band after conversion fails with CreateCopy( ), and a warning will be issued to remind potential data loss.
This bug has been fixed. Codes are attached within ticket#4980.
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Closed with the related #4980.