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docs for cx cy convention on homography#63

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dehann merged 1 commit intomasterfrom
docs/4Q20/cxcyconvention
Dec 8, 2020
Merged

docs for cx cy convention on homography#63
dehann merged 1 commit intomasterfrom
docs/4Q20/cxcyconvention

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@dehann dehann commented Dec 8, 2020

HI @Affie, could you please confirm if these additions to the documentation are correct?

HI @Affie, could you please confirm if these additions to the documentation is correct?
@dehann dehann requested a review from Affie December 8, 2020 03:24
@dehann dehann added this to the v0.8.0 milestone Dec 8, 2020
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Affie commented Dec 8, 2020

It used the wrapped apriltags library's convention as is. I think that is: x->right, y->down, z->into the tag. Images.jl didn't seem to follow a convention, hence this question: JuliaImages/Images.jl#683
In images.jl it is sometimes referred to as (y, x)
Also see https://github.com/JuliaImages/Images.jl/issues/917

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dehann commented Dec 8, 2020

Right, thanks -- I'm going to follow through on expressly clear naming of variables.

Images.jl didn't seem to follow a convention

Images.jl follows standard column major ::Array convention

@dehann dehann merged commit 64ed248 into master Dec 8, 2020
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