MicroView uses yellow to depict ROIs on the screen; red to indicate an 'active' part (e.g. to indicate you are interacting with it). Reading between the lines it sounds like you need to display regions that were generated from the ROI tool - if this is the case, there's a plugin for managing 'geometries' that might be helpful - ie. generate an ROI, save it, then load the geometry file from disk in the second tool. The overlay geometry tool allows you to colour surfaces whatever colour you like.
The workflow isn't ideal, but if you select an ROI in an image, then blank the inside and outside of it using two different values you'll end up with a binary mask of your ROI. Next, use the isosurface tool to generate a geometry that outlines your ROI. Save this to disk, then load it into the tool I mentioned above.
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Currently the 3D ROI displays in yellow. Is it possible to get it to display in a different color?
Not really, but there's a possible work around.
MicroView uses yellow to depict ROIs on the screen; red to indicate an 'active' part (e.g. to indicate you are interacting with it). Reading between the lines it sounds like you need to display regions that were generated from the ROI tool - if this is the case, there's a plugin for managing 'geometries' that might be helpful - ie. generate an ROI, save it, then load the geometry file from disk in the second tool. The overlay geometry tool allows you to colour surfaces whatever colour you like.
The workflow isn't ideal, but if you select an ROI in an image, then blank the inside and outside of it using two different values you'll end up with a binary mask of your ROI. Next, use the isosurface tool to generate a geometry that outlines your ROI. Save this to disk, then load it into the tool I mentioned above.
Thanks Jeremy. I'll look into this.
-- Mike