[GRASS-user] Pan sharpen Worldview-2 imagery

[William Hudspeth]

Hello,

I was wondering whether anyone has a workflow to pan sharpen Worldview-2 
imagery (0.5 m pan, and 2.0 m MS) with 5 bands (panchromatic, red, blue, 
green, NIR). I am using grass 7.0.3 on ubuntu 16.01, but cannot find the 
i.fusion.hbf command. I would also like information on any 
pre-processing I might need to perform, such as converting digital 
number to reflectance.

Any assistance is much appreciated...

Thanks