Created
July 27, 2014 21:03
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tessel-camera
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// Require libraries | |
var tessel = require('tessel'); | |
var camera = require('camera-vc0706').use(tessel.port['A']); | |
// Set up an LED to notify when we're taking a picture | |
var notificationLED = tessel.led[3]; | |
// When the camera is ready, print a message in the console. | |
camera.on('ready', function () { | |
console.log('Press the config button to take a picture!'); | |
}); | |
// When we press a button... | |
tessel.button.on('press', function() { | |
notificationLED.high(); | |
// Take the picture | |
camera.takePicture(function(err, image) { | |
if (err) { | |
console.log('error taking image', err); | |
} else { | |
notificationLED.low(); | |
// Name the image | |
var name = 'picture-' + Math.floor(Date.now()*1000) + '.jpg'; | |
// Save the image | |
console.log('Picture saving as', name, '...'); | |
process.sendfile(name, image); | |
console.log('Picture saved.'); | |
} | |
}); | |
}); | |
// If there is an error, report it. | |
camera.on('error', function(err) { | |
console.error(err); | |
}); |
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