[−][src]Function leptonica_sys::pixCompareGray
pub unsafe extern "C" fn pixCompareGray(
pix1: *mut PIX,
pix2: *mut PIX,
comptype: l_int32,
plottype: l_int32,
psame: *mut l_int32,
pdiff: *mut l_float32,
prmsdiff: *mut l_float32,
ppixdiff: *mut *mut PIX
) -> l_ok