mapbox / mapbox/leaflet-image

exported image has incorrect center

Open
#139 2 comments 0 reactions 0 assignees View on GitHub

Nobody has claimed this yet.

Dominant language
JavaScript
Stars
380
Forks
140
PR merge metrics
No merged PRs in 30d

Description

i am using canvas.toDataURL(), the output shows the correct display for different zooms, however, if i pan the map, the output does not reflect the new center

Contributor guide

Open the contributing guide

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

Start from the canvas.toDataURL() export path and reproduce the issue by exporting the map at different zoom levels, then after panning. Compare the exported image with the displayed map; done means the output reflects the new map center after panning as well as zoom changes.

Written by the indexing model from the issue text.

Assessment

Tech stack
javascript
Domain
frontend
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.