Scale bar #129
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Scale bar #129
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Supports pixel size, without units
… scale_bar # Conflicts: # sashimi/processes/streaming_save.py
vigji
approved these changes
Feb 22, 2021
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Finally, scale bar also displays units |
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Not sure how to fix the inheritance validator error from the CI agent. It clearly oversmarted us here |
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This PR adds a scale bar functionality to the viewer via the
napari.Viewer.scalebar()which is itself implemented as anEventedModelin Napari . Display of scale bar is optional - can by showed/hidden with aQPushButtoninViewingWidget. Display is independent of the mode, and in 3d display mode as well (this is actually completely useless in the current state). Scale is in um as defined byvoxel_sizeproperty ofViewingWidget. Unit display is not yet available from Napari but there are plans to include this soon(ish).