Author Topic: Radial Symmetries in DBE  (Read 212 times)

Offline astroedo

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Radial Symmetries in DBE
« on: 2018 September 09 12:59:55 »
Hi PI Team,

I was experimenting with Symmetries on DBE and I've found a strange behavior on astronomical images, so I've tried with "synthetic" gradients.
It seems, when symmetries are used, that the resulting gradient is image size-ratio dependent.
As you can see on the attached images, i've created a symmetric circular gradient.
On a square image the resulting DBE gradient is circular.
With the same sample geometry, on a rectangular image, is elliptic.

Am I making something wrong or is it a BUG?

Thank you
« Last Edit: 2018 September 09 14:37:28 by astroedo »