Using DGHDRtoSDR v1.15, I am unable to set the 'white' parameter higher than 2000. Any number greater than 2000 results in error message:
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DGHDRtoSDR: for PQ white must be 1-4000
DGDecNV 236
DGHDRtoSDR 1.15
Here's my very simple script:
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LoadPlugin("E:\Mpeg\tools\dgindexnv\x32 Binaries\DGDecodeNV.dll")
LoadPlugin("E:\Mpeg\tools\dghdrtosdr\x32\dghdrtosdr.dll")
DGSource("N:\Any_PQ_HDR_Source.dgi")
DGHDRtoSDR(impl="255",mode="pq",fulldepth=true,white=2100,gamma=0.50,r=1.0,b=1.0,g=1.0,tm=0.9,roll=1.0)
It seems that perhaps DGHDRtoSDR is still internally limiting 'white' to 1-2000 per the old definition of that parameter?