These are chat archives for openseadragon/openseadragon

29th
Aug 2017
Deleema Fernando
@delleemarf_twitter
Aug 29 2017 03:17
@iangilman this is regarding @ssrajapaksha_twitter the settings for viewer, we use crossOriginPolicy: 'Anonymous', and showNavigator: true,
since the changes in the viewer did not reflect in the navigator we tried applying same camanjs settings for the navigator's canvas separately. which lead to above cross error
Ian Gilman
@iangilman
Aug 29 2017 16:42
@delleemarf_twitter Are you setting the same crossOriginPolicy on the navigator? It's possible it's not getting passed from the viewer to the navigator.
(Just took a look at the OSD code) looks like it does get passed from the viewer to the navigator
Deleema Fernando
@delleemarf_twitter
Aug 29 2017 16:44
hi @iangilman I did not specifically set the crossOriginPolicy on the navigator, i did set it on viewer.
Ian Gilman
@iangilman
Aug 29 2017 16:45
Looks like it's getting passed through, but you could always verify (by checking viewer.navigator.crossOriginPolicy in the dev console)
Anyway, I don't know what else would be different on the navigator in that regard
Is it possible to make/share a repro of the issue?
Deleema Fernando
@delleemarf_twitter
Aug 29 2017 16:48
@iangilman sorry, sharing is not possible since it's beyond my control
i'll check the viewer.navigator.crossOriginPolicy
another thing, I tried using OSD filter plugin, [https://pages.nist.gov/OpenSeadragonFiltering/] still navigator is not reflecting rgb, brightness or contrast changes to viewer
Ian Gilman
@iangilman
Aug 29 2017 16:55
That's not surprising, I suppose... you could file an issue on the filter plugin asking for navigator support. Or you could try fixing it yourself and see if fixing the filter plugin sheds light on this other issue you're having
...and even if you can't share your full project, perhaps you could share a small project that simply highlights this issue. That would help others help you, and it's also a good way to get to the heart of the issue