HumanSignal
empty txt file after exporting dataset with yolov8 format
When I am try to export a Video dataset from label-studio using the yolov8 format I get an .zip file with the folders with one is named labels with an empty txt file in it. How can I solve this problem? I am updatet label-studio today but never made a video dataset earlier.
Hi @bauerhartmut - we don't actually offer yolov8 export; our yolo export is intended for image datasets rather than video. What I'd recommend doing instead is exporting in json format, then converting the result to your intended format (though unfortunately, we don't offer any tools for this conversion just yet)
Hi, @jombooth this actually happens also for images ( I tried Keypoint labelling)
Hi @bauerhartmut - we don't actually offer
yolov8export; ouryoloexport is intended for image datasets rather than video. What I'd recommend doing instead is exporting in json format, then converting the result to your intended format (though unfortunately, we don't offer any tools for this conversion just yet)
The UI offers the option of YOLOv8 OBB, but it also exports empty labels txt files.
I'm having the same issue. Already invested quite a bit of effort into labeling videos for an object tracking project, assuming I could easily export the data due to the existence of the UI option.
I have the same issue with exporting Keypoint labels into YOLO format. txt files are empty. Can write a script to convert Label Studio json into YOLO txt files but would be nice to have this integrated into LS. Otherwise, I recommend deactivating the YOLO export of Keypoint labels for now to avoid user confusion!
It would also be great if the UI had an option for exporting interpolated frames. I've written a script for this, and for the conversion to YOLO format, can't add them to this comment but will share if anyone is interested.
This has nothing to do with video, using normal images I also get empty label .txt files
It would also be great if the UI had an option for exporting interpolated frames. I've written a script for this, and for the conversion to YOLO format, can't add them to this comment but will share if anyone is interested.
Hi, could you share this script, it would very helpful
