Improvement suggestions for label studio GUI

[hummuscience]

I thought I will make an issue with some things I noticed that could make the labelling better/easier.

• label studio allows multiple labels per keypoint even though lightning pose doesnt support multianimal.
  They are also currently hard to spot (specially when two colors overlap).

Is this also what you experience or is it a bug in my setup?

[themattinthehatt]

@hummuscience thanks for the heads up - I tried limiting the number of instances when first building the app but it seemed there was maybe a bug on the labelstudio side and the xml config option never worked. I just tried it again and the config option is now interpreted correctly, so that's great! I updated the xml config construction and pushed to the main branch.

If you want to retroactively set "maxUsages" to 1 in an existing label studio project you can do so by going to the "Settings" button in the upper right corner, selecting "Labeling Interface" in the menu on the left, and then toggling to the "Code" option rather than the "Visual" option in the upper right corner of the labeling interface options. From there you can add maxUsages="1" to each keypoint (see screenshot below).

[hummuscience]

Thanks. Will try it out.

Another thing I noticed is that whenever I restart the app, it spawns an additional "mouse mirror" project in label studio. As if it's adding to the label studio database every time it is restarted.