Created
July 4, 2016 02:50
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| var ffmpeg = require('fluent-ffmpeg'); | |
| var chalk = require('chalk'); | |
| var VIDEO_NAME = '01.rmvb' | |
| var timeFormat = function (time,flag) { | |
| var h = Math.floor(time / 3600) | |
| var m = Math.floor(time / 60) % 60 | |
| var s = time % 60 | |
| h = h<10?"0"+h:h | |
| m = m<10?"0"+m:m | |
| s = s<10?"0"+s:s | |
| if(flag) | |
| return h + ':'+ m + ':' + s | |
| else | |
| return h + '_'+ m + '_' + s | |
| } | |
| var screenShot = function(time){ | |
| ffmpeg(VIDEO_NAME) | |
| .on('error', function(err, stdout, stderr) { | |
| console.log(chalk.red.bold('Cannot process video: '),timeFormat(time,true), err.message); | |
| }) | |
| .on('end', function() { | |
| console.log( chalk.green.bold('Screenshots taken'),timeFormat(time,true)) | |
| }) | |
| .screenshots({ | |
| timestamps: [timeFormat(time,true)], | |
| filename: timeFormat(time) + '.jpeg', | |
| folder: 'C:/Users/nemo6/Documents/scripts/ffmpeg/screenshot' | |
| }); | |
| } | |
| ffmpeg.ffprobe(VIDEO_NAME, function(err, metadata) { | |
| var videoDuration = metadata.format.duration | |
| for(var i=1;i<Math.round(videoDuration);i++){ | |
| screenShot(i) | |
| } | |
| }); |
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