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Last Post 01 Mar 2019 05:15 AM by  MariM
Saving displayed image
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Tae-Sung Shin



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28 Feb 2019 03:44 PM
    As using ENVI 5.3 (non-classic), I couldn’t find a way to save displayed image (RGB) of a hyperspectral cube with some annotations to an image file with same size but without margins.

    I can use “Chip to file” menu item to save it into a tif file. But the saved image has different size and white margins in all sides.

    Thus, my question is: How to save displayed image to original size without the margins?



    MariM



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    01 Mar 2019 05:15 AM
    ENVI 5.3.1 introduced the 'Export View' which will retain annotations on the RGB image:
    https://www.harrisgeospatial.com/docs/ENVIView__Export.html

    However, 'margins' or borders/background around rasters are part of the raster. You can set the Data Value to ignore in the ENVI header to make the borders transparent but exporting to another file format may not retain this transparency.
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