ossappscollective / ossappscollective/OSS-DocumentScanner

[ENHANCEMENT] Whiteboard Mode

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#692 1 comment 0 reactions 0 assignees View on GitHub

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enhancement
Dominant language
C++
Stars
2.4k
Forks
121
Avg merge
1d 58m
Merged PRs (30d)
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Description

I am replacing Microsoft Lens with this application. My primary use case is scanning whiteboards with writing on them. Lens had an automatic utility which removed glare from whiteboards. It vastly improved the readability of scans taken of whiteboards.

I would like for the software to have a selection after taking a scan of a whiteboard, where I can select "white board" as the thing I scanned and have the software automatically remove the glare and improve the contrast.

I have tried using the Whitepaper post-processing option. It works ok, but is still pretty rough to look at.

Thanks for considering this improvement.

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

No files, tests, or entry points are named. Start by locating the existing Whitepaper post-processing option and compare its behavior with the requested whiteboard workflow. Done should include a selectable Whiteboard mode that removes glare and improves contrast enough to produce more readable scans.

Written by the indexing model from the issue text.

Assessment

Tech stack
android, cpp, opencv
Domain
computer-vision, mobile
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Quiet
Clarity
Needs clarification
Newbie friendliness
35/100

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