soumenpramanik / convert-pascal-voc-to-coco Goto Github PK

I labeled a car in RectLabel. But after I use your code to transfer the format, the new json file shows meaningless texts, which even doesn't have the word "car". What should I do?

In line 80 and line 81, I am not sure whether we should use x2 = (x_max-1) - (x_min - 1) = x_max - x_min for getting the 0-based index width of coco style. However, you only -1 for x_min, I am not sure whether we should also - 1 for x_mmax? Is it correct?
Original:

							x1 = int(obj["bndbox"]["xmin"])  - 1
							y1 = int(obj["bndbox"]["ymin"]) - 1
							x2 = int(obj["bndbox"]["xmax"]) - x1
							y2 = int(obj["bndbox"]["ymax"]) - y1

Corrected:

							x1 = int(obj["bndbox"]["xmin"])  - 1
							y1 = int(obj["bndbox"]["ymin"]) - 1
							x2 = int(obj["bndbox"]["xmax"]) -1 - x1
							y2 = int(obj["bndbox"]["ymax"]) -1 - y1

When there is only one object annotation, the script crashed
when doc['annotation']['object'] only has one annotation, obj should not be access using following code:
for obj in doc['annotation']['object']: