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Updated frontend logger intialisation#257

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shiv1994 wants to merge 2 commits into
MIT-SPARK:masterfrom
Virtana:shiva/output-logs-fix
Open

Updated frontend logger intialisation#257
shiv1994 wants to merge 2 commits into
MIT-SPARK:masterfrom
Virtana:shiva/output-logs-fix

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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:

  • monoFeatureTracksLeftImg
  • monoTrackingUnrectifiedImg
  • monoTrackingRectifiedImg
  • stereoMatchingUnrectifiedImg
  • stereoMatchingRectifiedImg
  • rgbdDepthFeaturesImg

Proposed fix

Erase the contents of these directories when upon starting Kimera-VIO to avoid images from consecutive runs from being mixed together.

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