This is an old revision of the document!
Luma
Luminance of a pixel (read more on Wikipeia website) is a measure of perceived brightness and is calculated in SUB2r code using the following formula:
\[ luma = 0.2126R + 0.7152G + 0.0722B \]
This is an old revision of the document!
Luminance of a pixel (read more on Wikipeia website) is a measure of perceived brightness and is calculated in SUB2r code using the following formula:
\[ luma = 0.2126R + 0.7152G + 0.0722B \]