Updated frontend logger intialisation #6
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Outline
This pull request addresses an issue discovered when images are saved for purposes of investigating feature tracking in the frontend.
Reason for change
This issue occurs when Kimera-VIO is executed consecutively with different datasets—the contents of the directories within /output_logs/frontend_images are not cleared between runs. As a result, images from previous executions can mix with the current execution, leading to misleading results.
The following sub-directories are susceptible to the issue:
Proposed fix
Erase the contents of these directories when upon starting Kimera-VIO to avoid images from consecutive runs from being mixed together.