Intel® Integrated Performance Primitives
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atvan
Beginner
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I'm using the ipp decoders to build a direct show filter. When negotiate media type with renderer, the renderer will return media type it agrees with, which includes image height( height > 0 --not flip , height < 0 flip).

So I need a function to flip the image when the height < 0. In some previous posts I see people are facing same problem.Is that possible if your developermake the VideoData support height < 0? Then everyone will be happy.

Or I'm open to any suggestion.
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Vladimir_Dudnik
Employee
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Hello,

Which exactly IPP functions should support bottom-up image orientation? As you probably know, there many IPP image processing functions which do support such orientation (basically those which have signed integer type for image step parameter)

Regards,
Vladimir
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Chao_Y_Intel
Moderator
214 Views
Quoting - 360360
I'm using the ipp decoders to build a direct show filter. When negotiate media type with renderer, the renderer will return media type it agrees with, which includes image height( height > 0 --not flip , height < 0 flip).

So I need a function to flip the image when the height < 0. In some previous posts I see people are facing same problem.Is that possible if your developermake the VideoData support height < 0? Then everyone will be happy.

Or I'm open to any suggestion.


To flip a image, IPP a function include a mirror function: ippiMirror_*. can this function meet the the requirment?

Thanks,
Chao
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