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Code Issues Releases Wiki Activity

Rename "roles" to "units". Put units in their own folders.

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This commit is contained in:
Simo Kinnunen 2014-08-26 14:34:34 +09:00
parent 7d9d64ddcb
commit 3a9b193f68
63 changed files with 105 additions and 105 deletions
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26
lib/units/storage/plugins/image/task/transform.js Normal file
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@ -0,0 +1,26 @@
var gm = require('gm')
var Promise = require('bluebird')
module.exports = function(stream, options) {
return new Promise(function(resolve, reject) {
var transform = gm(stream)
if (options.gravity) {
transform.gravity(options.gravity)
}
if (options.crop) {
transform.geometry(options.crop.width, options.crop.height, '^')
transform.crop(options.crop.width, options.crop.height, 0, 0)
}
transform.stream(function(err, stdout) {
if (err) {
reject(err)
}
else {
resolve(stdout)
}
})
})
}