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IPP2021 and IPP7 produce differnt results from Resize

lizhe
Beginner
427 Views

Recently we updated the IPP software from Version7 to Version 2021 and noticed results from the new implementation

  1. ResizeGetSize
  2. Resize<Interpolation>Init
  3. ResizeGetBufferSize
  4. Resize<Interpolation>

are different from the old function: ippiRotate_8u_C1R(psrc,sz_src,step_src,srcROI,pdst,step_dst,dstROI,angle,xShift,yShift,interpolation).

This happens on all three interpolation options: Nearest, Linear and Cubic.

Is it possible that the resize funtion produces the same results as the same as the IPP7 Version?

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3 Replies
NoorjahanSk_Intel
Moderator
405 Views

Hi,

Thanks for reaching out to us.

>>different from the old function: ippiRotate_8u_C1R(psrc,sz_src,step_src,srcROI,pdst,step_dst,dstROI,angle,xShift,yShift,interpolation).

Could you please provide us with a sample reproducer for both ipp7 and ipp2021 versions along with results and also command used to compile the reproducer. So that we can work on it from our end.


Thanks & Regards

Noorjahan




NoorjahanSk_Intel
Moderator
374 Views

HI,

 Could you please provide the above-requested details? so that it will help us to investigate more on your issue.

 

Thanks & Regards

Noorjahan

 

NoorjahanSk_Intel
Moderator
341 Views

Hi,

I have not heard back from you. This thread will no longer be monitored by Intel. If you need further assistance, please post a new question

 

Thanks & Regards

Noorjahan

 

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