Add support for different image orientation

[ivmartel]

DICOM data have orientation information that needs to be taken into account. One effect is the bad ordering of slices when the axis perpendicular to the slices is not Z as expected in the geometry.getSliceIndex method.

[ivmartel]

Following your comment on #261, @jonesf14, before updating the wordpress plugin, could you try loading your data on the trunk demo page and check it is ok?

[jonesf14]

Yes, I just checked and it scrolls correctly on the demo page. Thanks.

[jonesf14]

Any plans to update the Wordpress plugin to fix this issue? Thank you for all your help!! @ivmartel

[ivmartel]

I'm on it. Hoping to have something in the next days!

[jonesf14]

Thanks! 😁

[ivmartel]

🚀 dwv v0.18.0 corrected and dicom-support wordpress plugin v0.5.2 published! Tell me how it goes!

And if possible, can you tell what you will use the wordpress plugin for and in which context?

[jonesf14]

Great. Thanks! I am a radiology resident and I'm working on an educational website to help residents prepare for call.