media/v4l/colorspaces-details.rst

66 The luminance (Y') and color difference (Cb and Cr) are obtained with
75     Cr = 0.5R' - 0.4187G' - 0.0813B'
77 Y' is clamped to the range [0…1] and Cb and Cr are clamped to the range
142 The luminance (Y') and color difference (Cb and Cr) are obtained with
151     Cr = 0.5R' - 0.4542G' - 0.0458B'
153 Y' is clamped to the range [0…1] and Cb and Cr are clamped to the range
168 that are outside the range [0…1]. The resulting Y', Cb and Cr values are
177     Cr = \frac{224}{256} * (0.5R' - 0.4542G' - 0.0458B')
181 that are outside the range [0…1]. The resulting Y', Cb and Cr values are
190     Cr = \frac{224}{256} * (0.5R' - 0.4187G' - 0.0813B')
192 Y' is clamped to the range [0…1] and Cb and Cr are clamped to the range
265 The luminance (Y') and color difference (Cb and Cr) are obtained with
274     Cr = 0.5R' - 0.4187G' - 0.0813B'
276 Y' is clamped to the range [0…1] and Cb and Cr are clamped to the range
334 The luminance (Y') and color difference (Cb and Cr) are obtained with
343     Cr = 0.5R' - 0.4187G' - 0.0813B'
345 Y' is clamped to the range [0…1] and Cb and Cr are clamped to the range
405 The luminance (Y') and color difference (Cb and Cr) are obtained with
414     Cr = 0.5R' - 0.4598G' - 0.0402B'
416 Y' is clamped to the range [0…1] and Cb and Cr are clamped to the range
553 The luminance (Y') and color difference (Cb and Cr) are obtained with
562     Cr = 0.5R' - 0.4451G' - 0.0549B'
564 Y' is clamped to the range [0…1] and Cb and Cr are clamped to the
627 The luminance (Y') and color difference (Cb and Cr) are obtained with
636     Cr = 0.5R' - 0.4187G' - 0.0813B'
638 Y' is clamped to the range [0…1] and Cb and Cr are clamped to the range
698 The luminance (Y') and color difference (Cb and Cr) are obtained with
707     Cr = 0.5R' - 0.4187G' - 0.0813B'
709 Y' is clamped to the range [0…1] and Cb and Cr are clamped to the range
723 with full range quantization where Y' is scaled to [0…255] and Cb/Cr are