Uploading multiple files with identical filenames breaks some export options.

[heyodai]

Describe the bug
Uploading multiple files with identical filenames breaks some export options.

I uploaded a dataset where some files had the same filename. For example:

• ./dataset/class-1/image1.jpg
• ./dataset/class-2/image1.jpg

For exporting rectangle annotations, this breaks the YOLO and VOC XML options. They will only export once per filename (i.e. in the above example, only the first image1.jpg will export). CSV still exports all files as expected.

Here are some example exports to reference:

• broken_yolo_export.zip.zip
• broken_xml_export.zip
• correct_csv_export.csv

I believe issue #330 is describing the same problem.

To Reproduce
Steps to reproduce the behavior:

1. Upload a few files with identical filenames
2. Export as YOLO or VOC XML
3. Note the incorrect number of annotations in the export

Expected behavior
I would expect the YOLO and VOC XML exports to export every file that I uploaded.

Desktop (please complete the following information):

• OS: macOS 14.2.1
• Browser: Chrome 121.0.6167.85

[github-actions]

👋 Hello @heyodai, thank you for your interest in make-sense - free to use online tool for labelling photos! 🏷️

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[heyodai]

For anyone else coming across this issue, I made a Jupyter notebook to convert the CSV export file to YOLO format. This should work for your own dataset with a few tweaks: https://gist.github.com/heyodai/43548d252b6ad03f54e400dbdfc93778