ST 2073-4:2015
ST 2073-4:2015 - SMPTE Standard - VC-5 Video Essence — Part 4: Subsampled Color Difference Components

Standard No.

ST 2073-4:2015

Release Date

2015

Published By

Institute of Electrical and Electronics Engineers (IEEE)

Latest

ST 2073-4:2015

Scope

This standard extends the Y′C′1C′2(A) image format defined in SMPTE ST 2073-3 to include subsampled color difference components (including 4:2:2, 4:2:0, 4:1:1, and 4:1:0). An alpha channel is optional and can have the same resolution as the Y? channel or the same resolution as the C′1 and C′2 channels. — This standard adds the AlphaSampling parameter to specify whether the alpha component is subsa...

ST 2073-4:2015 history

• 2015 ST 2073-4:2015 ST 2073-4:2015 - SMPTE Standard - VC-5 Video Essence — Part 4: Subsampled Color Difference Components