opencv/cxcore.go
func InitFont(fontFace int, hscale, vscale, shear float32, thickness, lineType int) *Font {
	font := new(Font)
	C.cvInitFont(
		&font.font,
		C.int(fontFace),
		C.double(hscale),
		C.double(vscale),
		C.double(shear),
		C.int(thickness),
		C.int(lineType),
	)
	return font
}
func InitFont(fontFace int, hscale, vscale, shear float32, thickness, lineType int) *Font {
	font := new(Font)
	C.cvInitFont(
		&font.font,
		C.int(fontFace),
		C.double(hscale),
		C.double(vscale),
		C.double(shear),
		C.int(thickness),
		C.int(lineType),
	)
	return font
}
//void cvInitFont(CvFont* font, int font_face, double hscale, double vscale, double shear=0, int thickness=1, int line_type=8 )