REC601: 也被称为BT.601或SMPTE 170M,主要用于**标清(SD)**视频信号。 它定义了YUV色彩空间的编码方式,其中Y代表亮度,U和V代表色度。 在REC601中,通常使用伽马值为2.2的非线性曲线进行亮度编码。 REC709: 也被称为BT.709或HDTV标准,主要用于**高清(HD)**视频信号。 与REC601类似,REC709也定义了YUV色彩...
可以的,command+E - 设置 - 格式:视频与音频色域就是709,试试! 2楼2020-04-04 15:36 收起回复 扫二维码下载贴吧客户端 下载贴吧APP看高清直播、视频! 贴吧页面意见反馈 违规贴吧举报反馈通道 贴吧违规信息处理公示7回复贴,共1页 <返回finalcutpro吧发表...
Rec-601 (for the older SDTV format, very similar to rec-709) and Rec-709 (the HDTV’s recommended set of color standards, at times also referred to sRGB, although not exactly the same) are currently the most spread color formats and hardware configurations in the world. Following those yo...
欧洲广播联盟(EBU)在EBU Tech. 3213-E (1975)标准中引入了影视监视器的色度。对于标清电视,ITU-R BT.601建议书定义了数字电视的编码参数。并未指代用来形成分量信号的任何色彩空间。因此,EBU Tech. 3213-E和ITU-R BT.709 都可以计算非线性R’G’B’数据。 对于高清环境,ITU-R BT.709建议书定义了编码和色...
We know, there is only a gamma difference (to make it simple) between REC709 and sRGB and this gamma difference is quite important for serious work. I never - 5133246
s sRGB / Rec.709 Gamut, which is 13 percent larger than SMPTE-C. Many later Gamut standards were based on SMPTE-C, including up to Rec.601 for Digital Standard Definition TV. We are now going to skip over lots of history and get to the Display Color Gamuts that are in use today.....
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目前大多数电视的系统里都有色彩空间管理，默认为自动，也最好设为自动，包含601（DVD）709（HDTV）和...
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