Struct ctru_sys::Y2RU_ColorCoefficients

#[repr(C)]
pub struct Y2RU_ColorCoefficients {
    pub rgb_Y: u16_,
    pub r_V: u16_,
    pub g_V: u16_,
    pub g_U: u16_,
    pub b_U: u16_,
    pub r_offset: u16_,
    pub g_offset: u16_,
    pub b_offset: u16_,
}

Coefficients of the YUV->RGB conversion formula.

A set of coefficients configuring the RGB to YUV conversion. Coefficients 0-4 are unsigned 2.8 fixed pointer numbers representing entries on the conversion matrix, while coefficient 5-7 are signed 11.5 fixed point numbers added as offsets to the RGB result.

The overall conversion process formula is: R = trunc((rgb_Y * Y + r_V * V) + 0.75 + r_offset) G = trunc((rgb_Y * Y - g_U * U - g_V * V) + 0.75 + g_offset) B = trunc((rgb_Y * Y + b_U * U ) + 0.75 + b_offset)

Fields

rgb_Y: u16_

< RGB per unit Y.

r_V: u16_

< Red per unit V.

g_V: u16_

< Green per unit V.

g_U: u16_

< Green per unit U.

b_U: u16_

< Blue per unit U.

r_offset: u16_

< Red offset.

g_offset: u16_

< Green offset.

b_offset: u16_

< Blue offset.

Trait Implementations

impl Clone for Y2RU_ColorCoefficients

fn clone(&self) -> Y2RU_ColorCoefficients

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Y2RU_ColorCoefficients

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Y2RU_ColorCoefficients

fn default() -> Y2RU_ColorCoefficients

Returns the “default value” for a type.

impl Copy for Y2RU_ColorCoefficients