Omega Grain rotation angle form aspect ratio [omega,a,b] = grains.fitEllipse

[S.Nayir]

Hello Ralf and Rudiger,

I am using the fitEllipse function to extract the individual long and short diameter/axes (a,b) measurement from each grain. Omega is described as the rotation of the ellipse but according to which origin? Would you give me more description

Thanks,

Selda

[omega,a,b] = grains.fitEllipse

[Abhishek Saini]

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