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Last Post 09 Mar 2010 03:00 AM by  anon
ENVI issues with TIFF files
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anon



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09 Mar 2010 03:00 AM
    Hi all, I have been using ENVI for some time, but recently I've encountered issues with TIFF files. When I try to load one in ENVI there is a very long pause before it appears in the 'Available Files List'. For a small file (1000x550 pix floating point, 2.2MB) there is a delay of approximately 5 minutes, during which time ENVI is unusable. I have tried loading files from local disks, external disks, network drives, the problem persists on all of these. No new software has been installed, and the only thing that happened to my PC recently was a restart due to power failure. Is this a known problem with ENVI? If so, is there a workaround? i'm reluctant to have to reinstall the software.

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    10 Mar 2010 09:24 AM
    1) Are the files located locally on the machine or are they coming in through a network connection? If a network that could be the problem. If you save a copy on the machine it should load right away. 2) What happens if you try the file on another machine? 3) Considering that you encountered a power failure something may have been corrupted when the unexpected shutdown occured. See what happens after you close ENVI and then delete the following directory: C:\Documents and Settings\your_user_name\.idl where 'your_user_name' is you login name. This directory contains preferences and gets rebuilt when you restart ENVI. Ciao
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