Some functions are missing in OpenCV lib (Mac OS / 0.7.4+)

Hi,

I’m testing ofxFern addon example, it works ok with of 0.7 but some compile errors occurred with 0.7.4+.
I examined lib(opencv.a) files with terminal command(nm, symbols), some functions(e.g. cvLoadImage(), cvSaveImage()) are missing in newer(0.7.4+) lib file.
Those functions are deprecated? or just omitted?

Thanks,
Lee

Mac OS X 10.9 / Xcode 5 / MBPR 15