How to Async Grayscale Image in Fortran - Code Snippet

! Task: Async Grayscale Image
! Language: Fortran

program async_grayscale_image() 
    ! Implementation for Async Grayscale Image
    ! TODO: Implement core logic here
    ! Step 1: Prepare data
    ! Step 2: Process Async Grayscale Image
    print *,("Done");
end program