Opened 19 years ago
Closed 17 years ago
#761 closed defect (worksforme)
wrong GRID datatype
Reported by: | Owned by: | warmerdam | |
---|---|---|---|
Priority: | normal | Milestone: | |
Component: | GDAL_Raster | Version: | unspecified |
Severity: | normal | Keywords: | |
Cc: |
Description (last modified by )
GDAL sees the datatype of GRID as Int16 even if the correct data type is UInt16. Tested with GDAL 1.2.5.0, released 2004/11/22.
Attachments (1)
Change History (3)
by , 19 years ago
Attachment: | m_zones.zip added |
---|
comment:1 by , 19 years ago
Petteri, I'm not sure why you say this is an unsigned 16bit dataset? Internally all Arc/Info grids are 32bit integer (or 32bit float). I just classify to a restricted dataset based on the min/max values to reduce disk space when possible. So while I *could* have easily classified this dataset as UInt16 it is equally value as Int16. There is no values in the 32K to 64K range for instance. So why do *you* feel it is UInt16?
comment:2 by , 17 years ago
Description: | modified (diff) |
---|---|
Resolution: | → worksforme |
Status: | assigned → closed |
Closing ... no feedback.
Note:
See TracTickets
for help on using tickets.
Example GRID where the real data type is UInt16