TAG_Y_CB_CR_SUB_SAMPLING top-level constant
String
const TAG_Y_CB_CR_SUB_SAMPLING
The sampling ratio of chrominance components in relation to the luminance component. In JPEG compressed data a JPEG marker is used instead of this tag. So, this tag shall not be recorded.
Implementation
const String TAG_Y_CB_CR_SUB_SAMPLING = "YCbCrSubSampling";