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envi_get_roi_data [message #62234]

Sat, 30 August 2008 00:06

skymaxwell@gmail.com is currently offline

skymaxwell@gmail.com
Messages: 127
Registered: January 2007

Senior Member

Good day

i did excercise from ENVI Programming documentation with ROI. from
ENVI i create 4 different ROIs.
then i use ENVI_GET_ROI_DATA function i get values of my ROI pixels, i
printed it
for check i use ENVI and use cursor/location option....

why values are different ? does ENVI_GET_ROI_DATA use some
interpolation algorithm?

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By: skymaxwell@gmail.com on Sat, 30 August 2008 00:06

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