Use script on other shapes about omero-scripts HOT 3 OPEN

I'm afraid you'll need to handle each Shape separately.
Create a function, e.g. getBoundingBox(shape) and implement that for each type of Shape.
E.g. for PolyLine or Polygon, iterate through all the points and find min/max for X and Y.
See https://omero.readthedocs.io/en/v5.6.7/developers/Python.html#rois under "Retrieve ROIs linked to an Image"
For polygons and polyline parsing of the points string, see https://github.com/ome/omero-web/blob/ba072f151247df5b62768a0fbf37891675e2802d/omeroweb/webgateway/marshal.py#L390

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Thanks @will-moore for the pointers. Stupidly enough, I thought that it would be a simple getbbox like in Fiji. When I have time I'll look at implementing it !

In the meantime, I've also noticed that using the script on a 16bit image returns an 8bit image. Also the thumbnail looks weird and the image doesn't open, would you know why this would happen ?

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I'm not sure what you're seeing there but the script works for me on a 16-bit image so I'm not sure it's the data-type.
Can you test with a few different images and confirm whether you're seeing this issue on all 16-bit images but not on any others?

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