Opened 12 years ago
Last modified 12 years ago
#4261 new enhancement
OFFSITE with TOLERANCE for MrSID images
| Reported by: | woodbri | Owned by: | warmerdam |
|---|---|---|---|
| Priority: | normal | Milestone: | |
| Component: | GDAL Support | Version: | svn-trunk (development) |
| Severity: | normal | Keywords: | |
| Cc: | bpederse |
Description
Because of the way MrSid images are work, OFFSITE values have a wavelet noise component that make them not all equal to the value OFFSITE is set to.
It would be a nice enhancement to be able to say:
OFFSITE 0 0 0 OFFSITETOLERANCE 7
This would have the effect of allowing all pixels +- OFFSITETOLERANCE from the OFFSITE value to be treated as OFFITE.
See this link for a hack that bpederse created that does this, search "Hacking Mapserver" for the start of the discussion.
Change History (1)
comment:1 by , 12 years ago
| Component: | MapServer C Library → GDAL Support |
|---|---|
| Owner: | changed from to |
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