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Imaging & vision

Root Image Preprocessor

Prepare root scans with polygon regions, background cleanup, high-pass enhancement and precise manual corrections.

  • Canvas workflow
  • ROI editing
  • PNG export
BetaVersion 2026.10.1Validation pendingDeterministic preprocessing with an absolute contrast threshold; segmentation accuracy depends on the scans and manual correction.
Guide

Processing workspace

Combine automated background removal with ROI high-pass filtering and manual cleanup directly in the browser.

Upload JPG/PNG scans of root systems to begin.

Original Preview

Read-only

ROI / Processing Canvas

Click to add polygon points

ROI Polygon

Click on the right canvas to trace the region containing the root system.

Points: 0Open

Automation

Background removal (0_tranbg) and ROI enhancement (1_process) are combined. Use the sliders to tune the binary mask before running.

Manual Cleanup

After automation, switch to manual mode to adjust fine details with brush + undo.

Export

Cite this work​

If you use the Digital Plant Phenotyping Platform v25.0 or any of its tools in your research, please cite it.

DOI10.5281/zenodo.17544584
APA

LiangchaoDeng. (2025). smiler488/smiler488.github.io: Digital Plant Phenotyping Platform v25.0 (v25.0.0). Zenodo. https://doi.org/10.5281/zenodo.17544584

BibTeX
@software{Deng2025_DPPP_v25,
  author       = {Deng, Liangchao},
  title        = {Digital Plant Phenotyping Platform (v25.0)},
  year         = {2025},
  publisher    = {Zenodo},
  doi          = {10.5281/zenodo.17544584},
  url          = {https://doi.org/10.5281/zenodo.17544584},
  note         = {[Computer software]}
}

In Zotero, open the File menu and choose Import from Clipboard.

Parameter record​

Each export from this tool produces a record of the settings, tool version and file checksums, so the result can be reproduced later.

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