Intel® Integrated Performance Primitives
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Is there a CopyMirrorBorder function?

simbalee
Beginner
382 Views
There already are CopyConstBorder, CopyReplicateBorder and CopyWrapBorder in IPPI.
I am wondering if there is a similar function, say CopyMirrorBorder, that peforms image copying with mirrored borders.
It seems to be vey useful.
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Ying_H_Intel
Employee
382 Views
Quoting - simbalee
There already are CopyConstBorder, CopyReplicateBorder and CopyWrapBorder in IPPI.
I am wondering if there is a similar function, say CopyMirrorBorder, that peforms image copying with mirrored borders.
It seems to be vey useful.

Hello,

do you mean
src
1 2 3 4
5 67 8
9 10 11 12
13 14 15 16

copy width=2 border andmirro inboth horizontal and vertical axes.
to dst
6 5 5 67 8 8 7
2 1 12 3 4 4 3
2 1 1 2 3 4 4 3
6 5 5 6 7 8 8 7
10 9 9 10 11 12 12 11
14 13 13 14 15 16 16 15
14 13 13 14 15 16 16 15
10 9 9 10 11 12 12 11
, right?

Thefunctionalityseemsuseful, butnotreadyin current version. I willrecord it into IPP product definition database and notify you if it is implemented in some future version.

Best Regards,
Ying
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simbalee
Beginner
382 Views
Quoting - Ying Hu (Intel)

Hello,

do you mean
src
1 2 3 4
5 67 8
9 10 11 12
13 14 15 16

copy width=2 border andmirro inboth horizontal and vertical axes.
to dst
6 5 5 67 8 8 7
2 1 12 3 4 4 3
2 1 1 2 3 4 4 3
6 5 5 6 7 8 8 7
10 9 9 10 11 12 12 11
14 13 13 14 15 16 16 15
14 13 13 14 15 16 16 15
10 9 9 10 11 12 12 11
, right?

Thefunctionalityseemsuseful, butnotreadyin current version. I willrecord it into IPP product definition database and notify you if it is implemented in some future version.

Best Regards,
Ying

Thank you very much.
And your understanding is exactly what I mean.

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Ying_H_Intel
Employee
382 Views

Hi Simbalee,

Thank you for your verify. The feature is escalated toIPP productdatabase.I will send your message if it is avaiable.

Thanks
Ying
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