GigaPan EPIC Pro User Manual page 77

EV distance from shadows to average exposure by
dividing exposure by two
5. How do I fuse, or tone map the exposure brackets
before stitching with the Gigapan Stitch software?
When using Gigapan Stitch to align and render your
panorama along with exposure bracketing, you will need to
use a fuser or tone mapper with batch capability to
consistently apply the same settings to each set of exposure
brackets. The resulting fused or tone mapped images are
then stitched by Gigapan Stitch. Some of your fusion or
tone mapping options are:
Photomatix 4.0 -
Enfuse ( freely available ) - enblend.sourceforge.net
Enfuse GUI
wrapper-software.bergmark.com/enfuseGUI/Main.html
www.hdrsoft.com