Exporting High Resolution Images for Printing

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Last Post 10 Feb 2015 03:16 PM by anon

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anon

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10 Feb 2015 03:16 PM
Hello, I'm working with some hyperspectral imagery in ENVI 4.8 and I need to save high resolution (300 ppi) copies of some of my images to use for publications. I'd like to be able to save the image as a TIFF or postscript file so that I can open it in Adobe Photoshop or Illustrator for arranging it in a figure. However, the Save Image As... function produces very low resolution images; 64 ppi is the best I've been able to achieve. Is there a way to export images from ENVI 4.8 (or 4.4) in higher resolution? Any help would be gratefully appreciated. Thanks!

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11 Feb 2015 12:03 PM
The Save Image As > Image File option from the display menu in ENVI 4.8 saves the full image, at full resolution, unless you specify an Input Image Resize Factor in the Output Display to Image File dialog. If the full image is not high enough resolution for your purposes, there really isn't anything that ENVI can do to make it higher resolution. It is what it is. - Peg Exelis VIS

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12 Feb 2015 12:07 PM
Ok, that's good to know, thank you!

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