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How to operate warp affine linear with source ROI

TSS00
Beginner
197 Views

Hey 

I'm trying to upgrading my code to 2017 IPP composer, in the old interface (2015 composer) there was a support for a native source and destination ROI, 

In the new interface, I could not find source ROI support, however I did found a destination ROI support on the 6th parameter of the

ippiWarpAffineLinear_*** function. 

I couldn't find GetAffineSrcRoi function useful for my use. 

How to use warp affine functions with source ROI support ? 

 

 

 

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3 Replies
Jing_Xu
Employee
197 Views

GetAffineSrcRoi is here. https://software.intel.com/en-us/node/684686.

"I couldn't find GetAffineSrcRoi function useful for my use. " Does it mean you couldn't find GetAffineSrcRoi? Or GetAffineSrcRoi is not useful for your use?

TSS00
Beginner
197 Views

than you for your response.  

GetAffineSrcRoi is not useful for my case, because I give the function the destination roi and get back the souce roi, 

However, what do I do with the source ROI ? 

Best 

 

 

Valentin_K_Intel
Employee
197 Views

Hello,

You can find examples how to use new APIs instead of old APIs here: https://software.intel.com/en-us/articles/code-examples-for-new-apis-and-sample-how-to-replace-deprecated-api-with-them

Thanks,
Valentin

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