opencv/cv.go
func AdaptiveThreshold(src, dst *IplImage, max_value float64, adaptive_method,
	threshold_type, block_size int, thresh_C float64) {
	C.cvAdaptiveThreshold(
		unsafe.Pointer(src),
		unsafe.Pointer(dst),
		C.double(max_value),
		C.int(adaptive_method),
		C.int(threshold_type),
		C.int(block_size),
		C.double(thresh_C),
	)
}
func AdaptiveThreshold(src, dst *IplImage, max_value float64, adaptive_method,
	threshold_type, block_size int, thresh_C float64) {
	C.cvAdaptiveThreshold(
		unsafe.Pointer(src),
		unsafe.Pointer(dst),
		C.double(max_value),
		C.int(adaptive_method),
		C.int(threshold_type),
		C.int(block_size),
		C.double(thresh_C),
	)
}
/* Applies an adaptive threshold to an array. */