getRectSubPix is not a function

[oshimayoan]

Hi,

I tried to use getRectSubPix to extract something from my image but it seems getRectSubPix is nowhere to be found. Is that function not yet implemented to opencv4nodejs or it won't be implemented at all?

And is there any alternative for doing the exact same thing as getRectSubPix?

Thanks in advance. 🥂

[justadudewhohacks]

getRectSubPix is simply not implemented currently. What you can do currently, is to extract regions of an image using img.getRegion(new cv.Rect(x, y, width, height)).

[LearningMonkey61]

@justadudewhohacks Can I work on this issue? I see this hasn't been updated in a while.