上传时php中的视频缩略图 [英] thumbnail of video in php while uploading
本文介绍了上传时php中的视频缩略图的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
可能的重复:
如何为视频创建缩略图或预览?
我制作了视频库.我想要那个视频的缩略图,比如 youtube.在 php 中上传时我怎么能得到它.
I have made video gallery . i want thumbnail of that video like youtube. how can i get that while uploading in php.
推荐答案
使用下面两行代码使用 ffmpeg 从视频创建图像
Use below two lines for creating image from video using ffmpeg
$str_command= $ffmpeg ." -i " . $image_source_path . $image_cmd .$dest_image_path;
shell_exec($str_command);
请在下面找到变量说明:
Please find variable explanation at below:
$ffmpeg ="Document path to your ffmpeg";
$image_source_path = "Document path to your video"
$image_cmd = " -r 1 -ss 00:00:10 -t 00:00:01 -s ".ALL_PLACE_WIDTH."x".ALL_PLACE_HEIGHT." -f image2 " ;
Where ALL_PLACE_WIDTH ="width of the image you want"
ALL_PLACE_HEIGHT ="heoght of the image you want"
$dest_image_path = "Document path to your image which is going to create"
这将在 10 秒后从您的视频中捕获图像.
This will capture image from your video after 10 second.
希望这会有所帮助.
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