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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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