Function rgb_to_linear

pub fn rgb_to_linear(
    src: &[u8],
    src_stride: u32,
    dst: &mut [f32],
    dst_stride: u32,
    width: u32,
    height: u32,
    transfer_function: TransferFunction,
)

This function converts RGB to linear colorspace

This function converts RGB to linear color space. This is much more effective than naive direct transformation

Arguments

• src - A slice contains RGB data
• src_stride - Bytes per row for src data.
• width - Image width
• height - Image height
• dst - A mutable slice to receive linear data
• dst_stride - Bytes per row for dst data
• transfer_function - Transfer function from gamma to linear space. If you don’t have specific pick Srgb