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Iviewer and ROIs

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Iviewer and ROIs

Postby mwicks23 » Thu Jan 10, 2019 3:03 pm

Dear OME People - I have another question about the iViewer, this time relating to an ROI.

If I create a "Point" ROI in an image, save it, go away for some time, and then return to the image having forgotten where this Point ROI actually is - is there a tool within the viewer that I can use to indicate where this ROI is? (eg. "X marks the spot")

I inherited an image with a point ROI in it, but had no clue where this ROI was - they only thing I could do to find it, was to look at the JSON returned for the ROI to find the X and Y coordinates, and then track my cursor over the image to roughly the same point; I then enlarged the image and found the eaxct point.

It would be handy if there was a mouse-over action that popped up a flag to show Point ROIs in the vicinity.

Many thanks
Mike W
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Re: Iviewer and ROIs

Postby jburel » Fri Jan 11, 2019 9:14 pm

Dear Mike
Thanks for your feeback.
The handling of ROIs for big images is "limited" in the current version. The only way to find the point ROI is to select the shape in the table. The viewport should move to the desired location.
We will be working on improving the handling of ROIs in the coming months so having as much feeback as possible is useful. Will you be okay to open an issue on https://github.com/ome/omero-iviewer/issues if you think of other features?

Thanks in advance

Cheers

Jmarie
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Re: Iviewer and ROIs

Postby mwicks23 » Mon Jan 14, 2019 1:51 pm

Thanks again for this Jean-Marie - I'll look at posting an issue for you on Github
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Re: Iviewer and ROIs

Postby jburel » Tue Jan 15, 2019 1:22 pm

Feedback moved to https://github.com/ome/omero-iviewer/issues

Thanks

Jmarie
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