i uploaded a coco zip file and although everything looks fine in the file (coordinates of the annotation polygones matches the shape of the objects), the actual polygon is not displayed correctly and way off. the bounding box is fine, thus why i’m completely without any clue what could be the problem.
i imported the exact same data into https://github.com/jsbroks/coco-annotator and there everything is shown fine. so this seems to be a bug in fritz.ai
maybe the coordinate system is wrong, because is see that the polygon seems to be rotated or something. i would normally think x:0,y:0 is at the top left. no? i mean for the bounding box it seems to work
here is the annotation file: https://cdnp.hubspot.net/hubfs/4375056/hs_anonymous_uploads/4375056-conversations-visitor-uploads/annotations.json?Expires=1598880756&Signature=HwRLysXHMjZdSlwRSvQc7WyqEKk6XUr-7qpoey1v16TxInoim8YyfBnkR6~vtL15HEPl-LjpN9zpi2SUPQ5kKpFryjHu~wevO5Pl-xp5~fPyqgtzk7OEeCLav-jofynwlTfqI0iFbtOG1sZsCtOswbuJDxtoH9DGYhObIfXV2xWeB~Fw62exKQ9qnEwyHllAFr~RgAYftd0HWFr~1myszoAvByalwheoEV3ZByXJL4gyEG~aWBznCCw83CGdHUEUQ6L2MuJ66nVtWHn1hM-EfKs5jxlNEBb66rsDlIKRsS5WhlM1n01LzpSoXhFiECQuM5GFeRhIWkNrQKqKD-FZtQ__&Key-Pair-Id=APKAJDNICOKANPHVCSBQ
BTW: i created a ticket on your hubspot chat widget and haven’t heard back from you since a week or so. thus why i create this ticket now in the hope someone is finally answering…