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Last Post 25 Sep 2008 11:44 AM by anon

creating a geotiff

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anon

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25 Sep 2008 11:44 AM
Hi there, I have some georeferenced MASTER data that I am trying export as a geotiff file for use in ArcMap. In ArcMap, I can add the data from the file I create by doing ENVI File --> Save File As --> GeoTIFF. However, the image shows up as completely black in ArcMap. Has anyone else had this problem? Is there another format in which to save my ENVI image so its recognizable by ArcGIS programs? Thank you, Betsy

MariM

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26 Sep 2008 01:36 PM
In ArcMap go to Symbology and change the stretch type to equalize or other. This will calculate statistics and stretch the data values to those viewable on a monitor.

MariM

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Posts:2396
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26 Sep 2008 01:36 PM
In ArcMap go to Symbology and change the stretch type to equalize or other. This will calculate statistics and stretch the data values to those viewable on a monitor.

Deleted User

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04 Nov 2008 01:38 AM
dear betsy, i dont have the exact explanation but ur case is similar to mine. U need to : a. Save file as b. ASCII c. output style : ersi asciigrid Then, In arcmap: a. arctoolbox b. convertion tool c. from ascii to raster its a long process but its work for me. i still believe there are shortcut somewhere. good luck idham

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