rgb_to_yuv400

yuvutils_rs

Function rgb_to_yuv400 

Source 
pub fn rgb_to_yuv400(
    gray_image: &mut YuvGrayImageMut<'_, u8>,
    rgb: &[u8],
    rgb_stride: u32,
    range: YuvRange,
    matrix: YuvStandardMatrix,
) -> Result<(), YuvError>
Expand description

Convert RGB image data to YUV 400 planar format.

This function performs RGB to YUV conversion and stores the result in YUV400 planar format, with Y (luminance) plane

§Arguments

  • gray_image - Target gray image.
  • rgb - The input RGB image data slice.
  • rgb_stride - The stride (elements per row) for the RGB image data.
  • range - The YUV range (limited or full).
  • matrix - The YUV standard matrix (BT.601 or BT.709 or BT.2020 or other).

§Panics

This function panics if the lengths of the planes or the input RGB data are not valid based on the specified width, height, and strides, or if invalid YUV range or matrix is provided.