Hello. For true HDR panoramas, I want to check my cameras' response curves. I shot an xrite colour checker and graphed the numbers from optimizing in the exposure tab. The results (graphed values) diverged significantly in the darker end of the graph.
I do not trust that result and would like some help in finding a proper solution. For example - there are Ra to Re parameters in the Emor method in "image parameters" part of Exposure tab; is there a way to know what those parameters are and how they can be graphed, or at least know what they mean? I did find the paper, but failed to find a helpful explanation of said variables. --------------------more: The photos were shot raw in 1 stop increments. DCraw was not found on my computer and I could not find a windows executable on the interned (has it been deprecated and replaced with libraw?) I want to convert CR2 files to linear tif with no adjustments, and do not trust Rawtherapee and darktable to make a linear conversion. Admittedly the files that I tested on were converted with AdobeCR so no improvement there, but at least I know what is going on there. -- A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ --- You received this message because you are subscribed to the Google Groups "hugin and other free panoramic software" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/hugin-ptx/e5b383d4-ccb8-492c-b7b9-f913e543b935n%40googlegroups.com.
