Module colorbox::transfer_functions::sony_slog2
source · [−]Expand description
Sony’s S-Log2.
Note: this transfer function is not a [0.0, 1.0] -> [0.0, 1.0]
mapping. It is a transfer function between “scene linear” and
normalized “code values”. For example, scene-linear 0.0
maps to CV_BLACK
(which is > 0.0), and a normalized code value of
1.0 maps to a much greater than 1.0 scene linear value.
Constants
The normalized code value of scene-linear 0.0.
The normalized code value of camera sensor saturation.
The scene-linear value of normalized code value 1.0.
The scene-linear value of normalized code value 0.0.
Functions
From scene linear to (normalized) code values.
From (normalized) code values to scene linear.