level 1
4K是HDR吗?
4K转1080p同时保持HDR色域的ShanaEncoder预设
复制以下内容保存为xml文件
<?xml version="1.0" encoding="utf-8"?>
<!--ShanaEncoder-->
<Settings>
<inputparamBox />
<prefixtextBox />
<extensiontextBox />
<filterparamBoxV> -vf "scale=1920:-1:flags=lanczos:out_color_matrix=bt2020_ncl,shanapad=DAR,setsar=1/1"</filterparamBoxV>
<filterparamBoxA />
<encparamBox> -f mkv
-c:v libx265
-c:a libopus -ac 2 -b:a 150k
-sn -map_metadata -1 -map_chapters 0 -crf 16.0 -tune:v none -preset medium
-x265-params "colorprim=bt2020:transfer=smpte2084:colormatrix=bt2020nc:master-display="G(13250,34500)B(7500,3000)R(34000,16000)WP(15635,16450)L(10000000,500):sao=0:ctu=32:merange=38:open-gop=0:strong-intra-smoothing=0:aq-mode=3:aq-strength=0.7:cbqpoffs=-2:crqpoffs=-2:rd=4:rdoq-level=2:psy-rdoq=1.00:rc-lookahead=70:keyint=360:min-keyint=1:deblock=-1,-1:qcomp=0.7:weightb=1"
-color_primaries bt2020 -colorspace bt2020_ncl -color_trc arib-std-b67 -libx265main10</encparamBox>
<x264optsBox />
<substyle>Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding
Style: Default,,22,&H00FFFFFF,&H0000FFFF,&H00000000,&H80000000,-1,0,0,0,100,100,0,0,1,1.5,2.0,2,10,10,20,1</substyle>
</Settings>
2018年11月15日 13点11分