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2018-12-27 23:22:31 -0600 commented question How to move around MatStep drop value in addWeighted?

I'm very sad about it.

2018-12-26 22:12:46 -0600 asked a question How to move around MatStep drop value in addWeighted?

How to move around MatStep drop value in addWeighted? So, I want to speed up addWeighted function by simple trick - deci

2018-12-26 22:00:08 -0600 commented answer Is there a way to use decimation in OpenCV algorithms?

It's effective only if you using one conversion (resizing) with many many operations with the same Mat after.

2018-12-26 02:13:32 -0600 commented answer Is there a way to use decimation in OpenCV algorithms?

so, I will try, thanks

2018-12-26 02:05:24 -0600 asked a question Which simple methods to speed up OpenCV code exists?

Which simple methods to speed up OpenCV code exists? Instead of using compiler keys such as -mfpu NEON, VFPV3, etc -O3 -

2018-12-26 01:58:30 -0600 asked a question Is there a way to use decimation in OpenCV algorithms?

Is there a way to use decimation in OpenCV algorithms? For example, we have a function such as addWeighted. So, is there