Fix incorrect use of img_rank
field in EcoTaxa export metadata
#70
+17
−13
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This PR fixes a problem reported by @fabienlombard on the PlanktoScope Slack workspace, in which the segmenter's behavior to set the
img_rank
metadata field to the index of the image in the entire dataset was incorrect; that rank is instead supposed to be used to set a display priority among alternate images (e.g. brightfield vs fluorescence) corresponding to the same object. And EcoTaxa cannot handleimg_rank
values above ~32700, so larger datasets exported by the segmenter could not be imported to EcoTaxa. Now we just setimg_rank
to1
for all object images, since we only export one image per object.