Log of /trunk/xvidcore/src/quant/adapt_quant.c
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Modified
Sat Feb 15 15:22:19 2003 UTC (21 years, 4 months ago) by
edgomez
File length: 3173 byte(s)
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previous 677
Moved dev-api-3 to HEAD -- Nasty but efficient -- Merging work has been done too
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Wed Jun 19 08:46:57 2002 UTC (21 years, 11 months ago) by
uManiac
File length: 3242 byte(s)
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ProfDrMorph's new (unoptimized) Luma Masking code:
luminance masking now works with relative values instead of absolute ones
the new code raises/lowers oberall quant for especially bright/dark frames ( Weber-Fechner law: humans see less differences in bright scenes )
every pixel with a very low lumi value is set to 0 for better compressability ( again the Weber-Fechner law; below a certain intesity humans won't see anything )
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