视频转动图怎么做?几个步骤让你快速学会将视频转换 gif 动图方法,支持将多种格式的视频转换成 gif 动图,压缩储存体积,mp4 转 gif 后更易传播分享,功能全免费!
代码片段
- buildVideo(){
- let that = this;
- var range = this.slider.rangeValue;
- var start = range[0];
- var end = range[1];
- var time_long = end-start;
- var start_format = this.second2str(start,true);
-
- var file = new Date().getTime()+".gif";
- var target = FK.Content.TARGET_PATH+file;
- var src = this.video_path;
- /**
- * -t 时长,秒单位
- * -ss 从哪开始
- */
- let cmd = 'ffmpeg -t '+time_long+' -ss '+start_format+' -i ' + src +' '+target;
-
- FFMpeg.runCmd(cmd,function(ffmpeg){
- that.gif_dest = target;
- });
- },