Proper box format for YOLO .txt files

[CAlexander0614]

In a prior commit the bounding box format for YOLO .txt files was [x_c, y_c, w ,h]. However after re-pulling the repo this no longer seems to be the case? Can we get some clarification on what this new format should be?

[luuzk]

There is a bug with detection labels in YOLO format (id, cx, cy, w, h) as .txt files are interpreted in YOLO segmentation format (id, x1, y1, x2, y2, ..., xn, yn). Have a look at #102, #148 (comment), and #141 (comment)