colonel-mercator
Advanced tools
[](https://travis-ci.org/mapbox/colonel-mercator)[](https://coveralls.io/github/
Gets raster pixel resolutions, and optionally snaps them to mapnik-omnivore tiling thresholds.
Also, generates "metatile" zooms - the tile sizes at which a given input resolution would be over a size threshold based on an "upzoom" (the resolution of zoom levels "up")
npm install colonel-mercator
npm link
colonel-mercator resolution <raster> --maxres <float> --snap
<raster> [path]: an input tiff to get the resolution of
--maxres [float]: the floor at which to set resolution; if maxres > the file's resolution, returns maxres. [DEFAULT=NONE]
--snap [flag]: snap to mercator tiling thresholds [BETA] [DEFAULT=FALSE]
colonel-mercator metatile <resolution> --zoombreaks '[<int>, <int>, ...]' --upzoom <int>
<resolution> [float]: the resolution to evaluate
--zoombreaks [array of ints]: the metatile sizes to create [DEFAULT=[13, 10, 7, 4]]
--upzoom [int]: the number of zoom levels up at which to derive threshold from zoombreaks
FAQs
[](https://travis-ci.org/mapbox/colonel-mercator)[](https://coveralls.io/github/
The npm package colonel-mercator receives a total of 4 weekly downloads. As such, colonel-mercator popularity was classified as not popular.
We found that colonel-mercator demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 66 open source maintainers collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Security News
Research
A malicious npm campaign is targeting Ethereum developers by impersonating Hardhat plugins and the Nomic Foundation, stealing sensitive data like private keys.
Research
Security News
Socket researchers uncover a malicious npm package posing as a tool for detecting vulnerabilities in Etherium smart contracts.
Security News
Research
A supply chain attack on Rspack's npm packages injected cryptomining malware, potentially impacting thousands of developers.