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habbes / xaval

Interactive web-based playground for computer vision exploration and experimentation
https://xaval.habbes.xyz
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Some core OpenCV functions not available #64

Closed habbes closed 6 years ago

habbes commented 6 years ago

It appears core functions like cv.ucharAt or cv.ucharPtr are undefined, there could be other missing functions I don't know about. Maybe there was an issue during compilation.

habbes commented 6 years ago

I made my mistake, ucharAt and ucharPtr are instance methods of a cv.Mat object, so the right way to use them is by reference a Mat: img.ucharAt(...) or img.ucharPtr(...).

So this is a non-issue.