only pixel values in txt files - NV5 Geospatial

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Last Post 26 Mar 2009 08:02 AM by anon

only pixel values in txt files

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anon

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26 Mar 2009 08:02 AM
dear all, i've got a sar image on which i defined different roi areas. for a statistical analysis, i need to export every single pixel value (DN) within a specific roi. as i can see, when i export a statistics files from envi, the DNs are classified with different bin sizes. is it possible to avoid classification and export all DNs? thanks in advance!

Deleted User

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26 Mar 2009 08:44 AM
sorry....i think i have found the solution. i only have do file -> output rois to ascii in roi tool window. this looks like this i'm searching for. cheers

MariM

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26 Mar 2009 10:25 AM
You can export the data directly from the ROI Tool to ascii. Have you tried this?

Deleted User

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27 Mar 2009 08:36 AM
hi mminari, yes, i tried this and it works very well. i was too fast with my question and shortly after publishing i had an very good idea, what i can try. but thanks a lot for your answer. cheers

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