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Question

Radiometric equalization on Geotiff result

  • September 18, 2020
  • 1 reply
  • 17 views

Hello everyone,

 

when I create Geotiff file, I can see some pictures with differents appearances, as you can see on the attachment, we can have the feeling that we have a transparency filter.. Whatg do you think about it ? How can I resolve this problem?

 

I have tested to see my result on different soft (Global Mapper, QGIS) and I have the same render, so it's not a "software bug" but effectively during the process when I create my Geotiff file.

 

 

And the second ambiguity, I can see (on second image) something like black clip while in my raw images, I have nothing that seems abnormal to me.

 

Any help will be appreciated :)

 

Capture d’écran 2020-09-18 084405

 

Capture d’écran 2020-09-18 084454

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1 reply

  • Author
  • September 18, 2020

The transparency effect appears on the same images when I calculate my NDVI indicatorCapture d’écran 2020-09-18 091852

Capture d’écran 2020-09-18 091923