lsongdev / lsongdev/node-escpos
"K" in printing plain white image
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- Dominant language
- TypeScript
- Stars
- 1.6k
- Forks
- 443
- PR merge metrics
- No merged PRs in 30d
Description
A "K" appear sometimes when printing plain white images.
Please help.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reproducing the issue with a plain white image using the image-printing entry point; the payload does not identify a source file or test. Compare the generated printer output with the expected blank print and document a reproducible case and verified fix when the stray “K” no longer appears.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- node.js, typescript
- Domain
- embedded-iot
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100