#284 closed bug (fixed)
Building pyramids with magphase method cause corrupt resampled images
| Reported by: | creeping | Owned by: | timlinux |
|---|---|---|---|
| Priority: | major: does not work as expected | Milestone: | |
| Component: | Rasters | Version: | Trunk |
| Keywords: | raster resample magphase | Cc: | |
| Must Fix for Release: | No | Platform: | Windows |
| Platform Version: | winxp sp2 | Awaiting user input: | no |
Description
On win32 preview release 2 building pyramids with the magphase method causes corrupt resampled images.
Attachments (1)
Change History (5)
by , 17 years ago
| Attachment: | resample_gone_wrong.gif added |
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comment:1 by , 17 years ago
comment:2 by , 17 years ago
| Milestone: | Version 0.8 Release → Version 0.9 Release |
|---|---|
| Must Fix for Release: | → No |
| Version: | 0.8 → HEAD |
This option has been removed from the pyramid generator for version 0.8. This issue is moved to 0.9 for reconsideration and further investigation.
comment:3 by , 16 years ago
| Awaiting user input: | unset |
|---|---|
| Resolution: | → fixed |
| Status: | new → closed |
A while ago I removed magphase option from the raster properties UI so this issue should no longer occur. I added a note in qgsrasterlayer.cpp (r7323) too:
NOTE this (magphase) is disabled in the gui since it tends to create corrupted images. The images can be repaired by running one of the other resampling strategies below. see ticket #284
I am closing this ticket.
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grap the file from here if you want to see the original source image: http:///creeping.orcon.net.nz/qgis/260_t19c.7z