tilestrata-sharp

1.0.0 • Public • Published

tilestrata-sharp

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A TileStrata plugin for manipulating and transcoding tile images with libvips via sharp.

$ npm install tilestrata-sharp --save

To install libvips, you can use:

# install libvips on linux 
curl -s https://raw.githubusercontent.com/lovell/sharp/master/preinstall.sh | bash -
# install libvips on mac 
brew install homebrew/science/vips --with-webp --with-graphicsmagick

Sample Usage

var sharp = require('tilestrata-sharp');
 
server.layer('mylayer').route('tile.webp')
    .use(yourprovider)
    .use(sharp(function(image, sharp) {
        return image.resize(256).quality(80).webp();
    }));

Contributing

Before submitting pull requests, please update the tests and make sure they all pass.

$ npm test

License

Copyright © 2014-2017 Natural Atlas, Inc. & Contributors

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at: http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

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Install

npm i tilestrata-sharp

Weekly Downloads

4

Version

1.0.0

License

Apache-2.0

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Collaborators

  • brianreavis