Comments on: Creating video thumbnails using ffmpeg http://blog.prashanthellina.com/2008/03/29/creating-video-thumbnails-using-ffmpeg/ ( to ) ? be : ! be; Thu, 11 Feb 2010 04:06:39 -0800 http://wordpress.org/?v=2.8.5 hourly 1 By: Sean http://blog.prashanthellina.com/2008/03/29/creating-video-thumbnails-using-ffmpeg/comment-page-1/#comment-39571 Sean Sat, 26 Dec 2009 10:34:38 +0000 http://blog.prashanthellina.com/2008/03/29/creating-video-thumbnails-using-ffmpeg/#comment-39571 It works! thanks It works! thanks

]]> By: dilton http://blog.prashanthellina.com/2008/03/29/creating-video-thumbnails-using-ffmpeg/comment-page-1/#comment-33431 dilton Thu, 03 Sep 2009 11:10:14 +0000 http://blog.prashanthellina.com/2008/03/29/creating-video-thumbnails-using-ffmpeg/#comment-33431 I've been trying to create video thumbnail file using wampserver. I managed to install ffmpeg but I don't know how to use in my script. I'm new to php. please any suggestion. Thank in advance I’ve been trying to create video thumbnail file using wampserver. I managed to install ffmpeg but I don’t know how to use in my script. I’m new to php. please any suggestion. Thank in advance

]]> By: Evan http://blog.prashanthellina.com/2008/03/29/creating-video-thumbnails-using-ffmpeg/comment-page-1/#comment-32452 Evan Fri, 14 Aug 2009 11:02:29 +0000 http://blog.prashanthellina.com/2008/03/29/creating-video-thumbnails-using-ffmpeg/#comment-32452 If you're trying to do this server side and you have physical access to the server, you can run ffmpeg directly from the CLI using exec(). If you’re trying to do this server side and you have physical access to the server, you can run ffmpeg directly from the CLI using exec().

]]> By: vipin http://blog.prashanthellina.com/2008/03/29/creating-video-thumbnails-using-ffmpeg/comment-page-1/#comment-32204 vipin Mon, 10 Aug 2009 06:40:23 +0000 http://blog.prashanthellina.com/2008/03/29/creating-video-thumbnails-using-ffmpeg/#comment-32204 hi i want to extract(thumbnails) images from video in equal interval im using ffmpeg for image extraction but i dont know how to generate images in equal interval is there any shell script to fulfill this operation (E.G. suppose that i uploaded a video and i dont know the length of the video and it extracts 5 images from the video in equal interval ) please help hi i want to extract(thumbnails) images from video in equal interval im using ffmpeg for image extraction but i dont know how to generate images in equal interval is there any shell script to fulfill this operation (E.G. suppose that i uploaded a video and i dont know the length of the video and it extracts 5 images from the video in equal interval )

please help

]]> By: Walkman X - Video encoding in Linux / Mac OS X | the paranoid android http://blog.prashanthellina.com/2008/03/29/creating-video-thumbnails-using-ffmpeg/comment-page-1/#comment-30748 Walkman X - Video encoding in Linux / Mac OS X | the paranoid android Sun, 19 Jul 2009 00:17:53 +0000 http://blog.prashanthellina.com/2008/03/29/creating-video-thumbnails-using-ffmpeg/#comment-30748 [...] http://blog.prashanthellina.com/2008/03/29/creating-video-thumbnails-using-ffmpeg/ [...] [...] http://blog.prashanthellina.com/2008/03/29/creating-video-thumbnails-using-ffmpeg/ [...]

]]> By: sree http://blog.prashanthellina.com/2008/03/29/creating-video-thumbnails-using-ffmpeg/comment-page-1/#comment-29296 sree Mon, 29 Jun 2009 11:02:01 +0000 http://blog.prashanthellina.com/2008/03/29/creating-video-thumbnails-using-ffmpeg/#comment-29296 instead of extracting one image,can i extract a number of images in a single line command(not using loop)? instead of extracting one image,can i extract a number of images in a single line command(not using loop)?

]]> By: shahbaz ahmad http://blog.prashanthellina.com/2008/03/29/creating-video-thumbnails-using-ffmpeg/comment-page-1/#comment-26121 shahbaz ahmad Thu, 14 May 2009 07:27:35 +0000 http://blog.prashanthellina.com/2008/03/29/creating-video-thumbnails-using-ffmpeg/#comment-26121 $target_path = $target_path . basename( $_FILES['uploadedfile']['name']); $myphoto = "user/".$v."/photo/".$rname[0].".jpg"; exec ("ffmpeg -itsoffset -4 -i ".$target_path." -vcodec mjpeg -vframes 1 -an -f rawvideo -s 320x240 ".$myphoto); when i run this command in photo directory there is no thumbnails ....... when i run this command on command prompt as ffmpeg -itsoffset -4 -i life.jpg -vcodec mjpeg -vframes 1 -an -f rawvideo -s 320x240 life.flv errors comes as....... could not find codec parameters when i run this command on command prompt as ffmpeg -itsoffset -4 -i life.flv -vcodec mjpeg -vframes 1 -an -f rawvideo -s 320x240 life.jpg again errors comes as....... could not find codec parameters $target_path = $target_path . basename( $_FILES['uploadedfile']['name']);
$myphoto = “user/”.$v.”/photo/”.$rname[0].”.jpg”;

exec (”ffmpeg -itsoffset -4 -i “.$target_path.” -vcodec mjpeg -vframes 1 -an -f rawvideo -s 320×240 “.$myphoto);

when i run this command in photo directory there is no thumbnails …….
when i run this command on command prompt as
ffmpeg -itsoffset -4 -i life.jpg -vcodec mjpeg -vframes 1 -an -f rawvideo -s 320×240 life.flv
errors comes as…….
could not find codec parameters
when i run this command on command prompt as
ffmpeg -itsoffset -4 -i life.flv -vcodec mjpeg -vframes 1 -an -f rawvideo -s 320×240 life.jpg
again errors comes as…….
could not find codec parameters

]]> By: How to Create Preview Thumbnails with Ffmpeg for Your Movies | Alec's Notes http://blog.prashanthellina.com/2008/03/29/creating-video-thumbnails-using-ffmpeg/comment-page-1/#comment-25390 How to Create Preview Thumbnails with Ffmpeg for Your Movies | Alec's Notes Mon, 04 May 2009 06:11:15 +0000 http://blog.prashanthellina.com/2008/03/29/creating-video-thumbnails-using-ffmpeg/#comment-25390 [...] Create Video Preview Thumbnails with Ffmpeg VN:F [1.2.3_620]please wait...Rating: 0.0/10 (0 votes cast)See http://blog.prashanthellina.com/2008/03/29/creating-video-thumbnails-using-ffmpeg/ [...] [...] Create Video Preview Thumbnails with Ffmpeg VN:F [1.2.3_620]please wait…Rating: 0.0/10 (0 votes cast)See http://blog.prashanthellina.com/2008/03/29/creating-video-thumbnails-using-ffmpeg/ [...]

]]> By: shashi k. sharma http://blog.prashanthellina.com/2008/03/29/creating-video-thumbnails-using-ffmpeg/comment-page-1/#comment-24124 shashi k. sharma Fri, 24 Apr 2009 12:01:30 +0000 http://blog.prashanthellina.com/2008/03/29/creating-video-thumbnails-using-ffmpeg/#comment-24124 Hi is it possible to execute the following command on server1 and the video is situated at server two and we want to create thumbnail at server 3 ffmpeg -itsoffset -16 -i server2/home/test/test.avi -vcodec mjpeg -vframes 1 -an -f rawvideo -s 320x240 server3/home/test/test.jpg Hi
is it possible to execute the following command on server1 and the video is situated at server two and we want to create thumbnail at server 3
ffmpeg -itsoffset -16 -i server2/home/test/test.avi -vcodec mjpeg -vframes 1 -an -f rawvideo -s 320×240 server3/home/test/test.jpg

]]> By: Mariana http://blog.prashanthellina.com/2008/03/29/creating-video-thumbnails-using-ffmpeg/comment-page-1/#comment-19280 Mariana Thu, 26 Feb 2009 15:18:07 +0000 http://blog.prashanthellina.com/2008/03/29/creating-video-thumbnails-using-ffmpeg/#comment-19280 Sorry, I can creat video thumbnails using ffmpeg when the video is in other server????? for example: ffmpeg -itsoffset -4 -i http://www.otherserver.com/test.avi -vcodec mjpeg -vframes 1 -an -f rawvideo -s 320x240 http://www.myserver.com/test.jpg Sorry, I can creat video thumbnails using ffmpeg when the video is in other server????? for example:
ffmpeg -itsoffset -4 -i http://www.otherserver.com/test.avi -vcodec mjpeg -vframes 1 -an -f rawvideo -s 320×240 http://www.myserver.com/test.jpg

]]> By: Tech Musing on C&P » Blog Archive » Audio Stitching with ffmpeg http://blog.prashanthellina.com/2008/03/29/creating-video-thumbnails-using-ffmpeg/comment-page-1/#comment-13500 Tech Musing on C&P » Blog Archive » Audio Stitching with ffmpeg Mon, 15 Dec 2008 02:14:28 +0000 http://blog.prashanthellina.com/2008/03/29/creating-video-thumbnails-using-ffmpeg/#comment-13500 [...] Creating Video Thumbnails using FFmpeg (for -itsoffset) [...] [...] Creating Video Thumbnails using FFmpeg (for -itsoffset) [...]

]]> By: dong http://blog.prashanthellina.com/2008/03/29/creating-video-thumbnails-using-ffmpeg/comment-page-1/#comment-13164 dong Fri, 12 Dec 2008 07:17:18 +0000 http://blog.prashanthellina.com/2008/03/29/creating-video-thumbnails-using-ffmpeg/#comment-13164 Help?? Please make it work on Linux Help?? Please make it work on Linux

]]> By: dong http://blog.prashanthellina.com/2008/03/29/creating-video-thumbnails-using-ffmpeg/comment-page-1/#comment-13163 dong Fri, 12 Dec 2008 07:14:05 +0000 http://blog.prashanthellina.com/2008/03/29/creating-video-thumbnails-using-ffmpeg/#comment-13163 It is not work on Linux It is not work on Linux

]]> By: jojo http://blog.prashanthellina.com/2008/03/29/creating-video-thumbnails-using-ffmpeg/comment-page-1/#comment-11527 jojo Sun, 23 Nov 2008 17:34:34 +0000 http://blog.prashanthellina.com/2008/03/29/creating-video-thumbnails-using-ffmpeg/#comment-11527 @mike , Very useful command , thanks . @mike , Very useful command , thanks .

]]> By: Roger http://blog.prashanthellina.com/2008/03/29/creating-video-thumbnails-using-ffmpeg/comment-page-1/#comment-8643 Roger Mon, 13 Oct 2008 17:42:46 +0000 http://blog.prashanthellina.com/2008/03/29/creating-video-thumbnails-using-ffmpeg/#comment-8643 if you canot instal ffmpeg on the server is there another option to generate thumbnails on linux if you canot instal ffmpeg on the server is there another option to generate thumbnails on linux

]]> By: sagar http://blog.prashanthellina.com/2008/03/29/creating-video-thumbnails-using-ffmpeg/comment-page-1/#comment-4780 sagar Fri, 18 Jul 2008 04:21:45 +0000 http://blog.prashanthellina.com/2008/03/29/creating-video-thumbnails-using-ffmpeg/#comment-4780 Thanks Prashanth Ellina... Thanks Prashanth Ellina…

]]> By: prashanthellina http://blog.prashanthellina.com/2008/03/29/creating-video-thumbnails-using-ffmpeg/comment-page-1/#comment-4763 prashanthellina Thu, 17 Jul 2008 15:25:30 +0000 http://blog.prashanthellina.com/2008/03/29/creating-video-thumbnails-using-ffmpeg/#comment-4763 Sagar, I have not tried it, but I think ffmpeg can be compiled for windows. Sagar, I have not tried it, but I think ffmpeg can be compiled for windows.

]]> By: sagar http://blog.prashanthellina.com/2008/03/29/creating-video-thumbnails-using-ffmpeg/comment-page-1/#comment-4754 sagar Thu, 17 Jul 2008 05:06:06 +0000 http://blog.prashanthellina.com/2008/03/29/creating-video-thumbnails-using-ffmpeg/#comment-4754 Hi, is there any possibility to create thumbnails in windows environment Hi, is there any possibility to create thumbnails in windows environment

]]> By: prashanthellina http://blog.prashanthellina.com/2008/03/29/creating-video-thumbnails-using-ffmpeg/comment-page-1/#comment-4235 prashanthellina Sun, 01 Jun 2008 17:16:33 +0000 http://blog.prashanthellina.com/2008/03/29/creating-video-thumbnails-using-ffmpeg/#comment-4235 Thanks for the info, Mike. Thanks for the info, Mike.

]]> By: mike http://blog.prashanthellina.com/2008/03/29/creating-video-thumbnails-using-ffmpeg/comment-page-1/#comment-4107 mike Tue, 20 May 2008 18:17:13 +0000 http://blog.prashanthellina.com/2008/03/29/creating-video-thumbnails-using-ffmpeg/#comment-4107 Using "-ss" rather than "-itsoffset" is considerably faster. e.g. ffmpeg -ss 12 -i test.avi -vcodec mjpeg -vframes 1 -an -f rawvideo -s 320x240 test.jpg Using “-ss” rather than “-itsoffset” is considerably faster. e.g. ffmpeg -ss 12 -i test.avi -vcodec mjpeg -vframes 1 -an -f rawvideo -s 320×240 test.jpg

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