Forum

Author Topic: Modifying for brightness export  (Read 1926 times)

agroeco

  • Newbie
  • *
  • Posts: 6
    • View Profile
Modifying for brightness export
« on: April 15, 2019, 06:36:49 AM »
Hello,

Wanted to say thank you all for posting on here.  I've learned a lot from reading everyones comments, especially Alexey's.  Much appreciated. 

My problem:
My multi-spectral orthomosiac is coming our too dark and I would like to export a tif of the adjusted brightness.  I have read other posts and need help understanding how to modify the output channels in the Transform section of the Raster Calculator dialog.  What expression do i need to use with an image brightness at 475% and contrast at 120%?  I would like to export in real color (ie not NDVI color palette, gray, etc.). 

Any help would be greatly appreciated. 

Sensor: micasense rededge3 (with custom channels: blue440, blue475, green, red, and NIR)

Im using version 1.5.2 professional.   

thank you,
Agroeco