sheettopng: Use contour approximation for improving contour cropping code segment

Assessment

This issue has not been assessed yet.

Description

Getting set up

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.

More from yashlamba/handwrite

• Bug: pngToBmp threshold checks alpha instead of blue channel (pngtosvg.py:73)

  Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 1/5 Under an hour Newbie friendliness 88/100

  yashlamba/handwrite#92 · Opened Jul 4, 2026

• Add requirements.txt

  Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 2/5 1-3 hours Newbie friendliness 62/100

  yashlamba/handwrite#79 · Opened Apr 16, 2022

• --family is ignored for font.familyname; FontForge/potrace failures exit 0

  May be free again @MandarVade claimed this 29 days ago, and no pull request is open. Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 4/5 3-5 days Newbie friendliness 72/100

  yashlamba/handwrite#93 · 1 comment · Opened Aug 30, 2026

• Extended Character Set

  Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 4/5 3-5 days Newbie friendliness 35/100

  yashlamba/handwrite#90 · Opened Sep 21, 2025

• This app can't run on your PC

  Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 3/5 1-2 days Newbie friendliness 25/100

  yashlamba/handwrite#87 · 3 comments · Opened Apr 28, 2024

All issues in yashlamba/handwrite

Similar issues

• combine_conditions crashes on mapping then: and moves else: branches

  Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel
  bug

  Difficulty 2/5 1-3 hours Newbie friendliness 78/100

  conda-forge/conda-forge-bot#7025 · Opened Oct 24, 2026

  Maintainers usually reply within 1 day

• chore(ci): publish.yml's release-job comment counts the hand-created Releases as all of them

  Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel
  area:ci

  Difficulty 1/5 Under an hour Newbie friendliness 74/100

  catincloud-labs/dagster-dex#149 · Opened Oct 24, 2026

  Maintainers usually reply within 1 day

• HTTP: Give actionable response when reverse-proxy forwarded headers are rejected

  Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 2/5 1-3 hours Newbie friendliness 84/100

  home-assistant/core#188424 · Opened Oct 24, 2026

  Maintainers usually reply within 1 day

• Review backlog (docs-currency): README 'CI run' link lands on a run whose overall badge is cancelled

  Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel
  agent/reviewer needs-kind needs-triage

  Difficulty 2/5 1-3 hours Newbie friendliness 63/100

  projectbluefin/utah#880 · 2 comments · Opened Oct 24, 2026

  Maintainers usually reply within 1 day

• LSan reports obj_gen leak on post-parse usage() exits (aarch64)

  Open

  ⋯Report a problem with this issue

  • Is something wrong?

  • Already taken
  • Not beginner-friendly
  • Stale or invalid
  • Something else…
  • Send Cancel

  Difficulty 2/5 1-3 hours Newbie friendliness 76/100

  redis/memtier_benchmark#850 · Opened Oct 24, 2026

  Maintainers usually reply within 1 day

More Python issues