"Segment ID at position" can be wrong in certain conditions

[philippotto]

Link to Discuss

• disable “render missing data black”
• have segmentation in mag2
• zoom into mag1
• hovering over a segment does say "null"

[philippotto]

From Alessandro:

Thinking about it: The most elegant solution would be to always report the ID of the segment that is show at the center of the view port, and show the corresponding magnificant to avoid confusion. This likely is the “expected behavior” and has the additional benefit that it piggy-packs on the progressing loading strategy. The segment ID for large processes (e.g., diameter) can be read out much earlier than if one has to wait until the highest-resolution segmentation is loaded.