ITU-R BT.1664-2003 标准详情
- 标准号:ITU-R BT.1664-2003
- 中文标题:使用16:9光栅的大屏幕数字成像应用的图像各种纵横比的表示
- 英文标题:representation of various image aspect ratios into the image of large screen digital imagery applications that use a 16:9 raster
- 标准类别:国际电信联盟标准
- 发布日期:2003-12-01
that the advent of large screen digital imagery (LSDI) may lead to some undesirablecropping of the images that have been carefully composed, e.g. at an aspect ratio of 1.66:1 or1.85:1, when those images are transferred onto an LSDI master with a 16:9
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