developing media effect RRS feed

  • Question

  • I would like to develop a media effect on Metro style app and I found I can start from the GrayscaleTransform.dll of Media Plugins Sample.

    Is there any way to obtain the sample codes of GrayscaleTransform.dll? Thanks.


    Tuesday, October 4, 2011 9:18 AM

All replies

  • I'm not quite certain what that sample deals with in order to do its grayscale transform stuff. But the use of a grayscale transform effect (removal of saturation?) is used in the demo app given in this talk:  http://channel9.msdn.com/Events/BUILD/BUILD2011/PLAT-770T


    • Edited by Mayarnel Wednesday, October 5, 2011 9:49 PM
    Wednesday, October 5, 2011 9:45 PM
  • Thanks for the information.

    Actually, I want to know how to construct the DLL with same interface as GrayscaleTransform.dll to apply my own media effect.

    It looks like I need to inherit IInspectable from IUnknown to make it works. It will be helpful if I could get the sample codes for reference.

    • Edited by LoliJackei Thursday, October 6, 2011 3:22 AM
    Thursday, October 6, 2011 3:21 AM