image type transfer - NV5 Geospatial - Help Forums

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Last Post 03 Oct 2011 09:42 AM by anon

image type transfer

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anon

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03 Oct 2011 09:42 AM
Hi all, I have 7 bands ENVI Standard image with data value from 0.000000 to 1.000000. I want to save it as a tiff image with the original data value. When I select file-save image as-image file, it just has 8-bit gray, 8-bit color and 24-bit color options, the results just contain the value of RGB but miss the original values. How could I solve this problem? Thanks, Jie

MariM

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Posts:2396
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11 Oct 2011 12:34 PM
Saving an image from the display will byte-scale the data so it looks just as it does in the display. Instead, save the file using the File ->Save File As ->GeoTIFF option. This will preserve the data type and all bands.

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