Function opencv::ximgproc::qdft

pub fn qdft(
    img: &dyn ToInputArray, 
    qimg: &mut dyn ToOutputArray, 
    flags: i32, 
    side_left: bool
) -> Result<()>

Performs a forward or inverse Discrete quaternion Fourier transform of a 2D quaternion array.

Parameters

• img: quaternion image.
• qimg: quaternion image in dual space.
• flags: quaternion image in dual space. only DFT_INVERSE flags is supported
• sideLeft: true the hypercomplex exponential is to be multiplied on the left (false on the right ).