Spatial Filtering in ENVI using Landsat 8 image - ENVI tutorials

[@aminakalbaza]

the music is great thanks for the tutorial what is better to use arc gis or ENVI ?

[@rsgis6997]

Hello
Thank you
Both software are better
Based on your needs, the use of each can be different
What are you going to do?

[@StickTomacho]

What for do you use the formula to convert the image from 0 to 1?.
Thanks for the tutorial, greetings!

[@rsgis6997]

To reach Surface Reflecance

[@souhailakajji128]

you can write the expression in the comment@@rsgis6997