How to play video in black/white [duplicate]

This question already has answers here: 开发者_JAVA技巧 Closed 11 years ago.

Possible Duplicate:

How to apply black and white effect to a color video in iOS

Hi,

Can anyone help me how we play video in black/white mode.

Thanks.

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Unfortunatly, doesnt seem that the MPMoviePlayerController gives you the ability to adjust such a feature, so i would say it is not possible right now with the build in movie player.