I have been unable to find documentation on how HDR images are tone-mapped and displayed in Winimage.
A variety of methods were mentioned in the book "High Dynamic Range Imaging" by Reinhard, Ward, Pattanaik & Debevec and I was wondering:
1) Which, if any, of the methods described in the book is used in Winimage?
2) How is the "exposure" value in .pic images used in tone-mapping?
3) Which method would be appropriate for building simulation output images? (described in cd/m2, global/local functions? computational time?)
Yi Chun Huang
Center for Building Performance & Diagnostics
Carnegie Mellon University
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