C++ files of the image_warp function needed to be compiled? about unflow HOT 4 CLOSED

Yes, you are right in that the custom c++ module for backward warping is currently not used (in favor of the native tensorflow implementation in image_warp.py). It is possible to remove it from compilation in ops.py, but it's not a big deal (as in should not be noticeable) as compilation is done only once upon setup and it should be very fast.

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And can you offer me the help ?There is a little problem with me about the complilation of correlation function and i found there is no any python statement to complete the operation of correlation function.Could you give some suggestion?

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The correlation function is only possible as a custom op right now (would likely be too slow otherwise). Which error are you getting? Are the other ops compiling?

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I have little knowledge about the complilation,so i do not know how to do the complication.But still thank you very much, i have complete the correlation layer with python on the condition that stride_1=1 and stride_2=1.

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