my thumbnail creation using ffmpeg is not working on linux server
<p>I am using ffmpeg in linux server...the video conversion is working fine,but thumbnail creation not working...</p>

<p>here is my code</p>

<blockquote>
  <p>exec($_SERVER['DOCUMENT_ROOT']."/esebd2/ffmpeg/ffmpeg -y -i ".$_SERVER['DOCUMENT_ROOT']."/esebd2/".$target_path." -vframes 1 -ss 00:00:10 -an -vcodec png -f rawvideo -s 320×240 ".$_SERVER['DOCUMENT_ROOT']."/esebd2/".$target_pathImg);</p>
</blockquote>

<p>i am using codeigniter framework</p>

<p>when i echo the argument for exec i got this Mr.pekka</p>

<p><code>/home1/esedirec/public_html/esebd2/ffmpeg/ffmpeg -y -i /home1/esedirec/public_html/esebd2/cxfolder/george/videos/vid9656326.flv -vframes 1 -ss 00:00:10 -an -vcodec png -f rawvideo -s 320×240 /home1/esedirec/public_html/esebd2/cxfolder/george/thumbs/Img9955639.png</code></p>

<p>but the thumbnail not generated</p>
