Opened 19 years ago
Last modified 19 years ago
#915 closed defect (fixed)
OpenEV update /multiopen problems with histogram tool
Reported by: | Owned by: | warmerdam | |
---|---|---|---|
Priority: | high | Milestone: | |
Component: | default | Version: | unspecified |
Severity: | normal | Keywords: | |
Cc: |
Description
During default install of FWTools099.exe (no MRSID), at the point in the install script where it says: Execute: "C:\Program Files\FWTools0.9.9\python\python.exe" "C:\Program Files\FWTools0.9.9\pymod\fwpostinstall.py" "C:\Program Files\FWTools0.9.9" I get a popup with the following error: python.exe - Unable to locate component "This application has failed to start because python23.dll was ot found. Re- installing the application may fix this problem." Both python.exe and python23.dll are in the same directories they were under the fwtools 0.98 Also when I load up OpenEV_FW now, it works, but I get an error in the console window: Loading tools from C:\PROGRA~1\FWTOOL~1.9\tools\gvrastertools.py ... failed to load ... skipping. It's the same gvrastertools.py that was under fwtools 0.98 I don't know if this problem is related to the python install one. Nothing seems to crash yet despite all these messages.
Change History (2)
comment:2 by , 19 years ago
I have determined this problem (with reopening already open-for-update files is somewhat unique to FWTools and TIFF and relates to the fact that tif_win32.c uses the FILE_SHARE_READ flag meaning that any file opened in update mode can't be shared. ... I have corrected my local libtiff build to use FILE_SHARE_READ|FILE_SHARE_WRITE. This solves the opening problem, but for some reason the histogram tool is *still* not working!
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