From 3c88ea24761efda7d1c7886119c618e1f66cb1c9 Mon Sep 17 00:00:00 2001 From: Baptiste Coudurier Date: Sun, 5 Nov 2006 13:31:57 +0000 Subject: update docs to reflect AVImageFormat removing Originally committed as revision 6899 to svn://svn.ffmpeg.org/ffmpeg/trunk --- doc/faq.texi | 15 ++++++--------- doc/ffplay-doc.texi | 6 ------ 2 files changed, 6 insertions(+), 15 deletions(-) diff --git a/doc/faq.texi b/doc/faq.texi index d7eed92..a0d1cb1 100644 --- a/doc/faq.texi +++ b/doc/faq.texi @@ -30,19 +30,16 @@ If the JPEGs are named img1.jpg, img2.jpg, img3.jpg,..., use: The same system is used for the other image formats. -(Note: you need -f image2 for all image formats except GIF; see next section). +@section How do I encode movie to single pictures ? -@section Only GIF is listed by -format. Is that the only accepted image format? +Use: -No, there are more; they are listed among the video codecs: - jpeg, png, ppm, pbm, pam, pgm. - -For example: @example - ffmpeg -f image2 -i menu.png -f image2 menu.jpg + ffmpeg -i movie.mpg movie%d.jpg @end example -The @file{menu.png} used as input will be converted to @file{menu.jpg}. +The @file{movie.mpg} used as input will be converted to +@file{movie1.jpg}, @file{movie2.jpg}, etc... Instead of relying on file format self-recognition, you may also use @table @option @@ -54,7 +51,7 @@ to force the encoding. Applying that to the previous example: @example - ffmpeg -f image2 -vcodec png -i menu.png -f image2 -vcodec mjpeg menu.jpg + ffmpeg -i movie.mpg -f image2 -vcodec mjpeg menu%d.jpg @end example Beware that there is no "jpeg" codec. Use "mjpeg" instead. diff --git a/doc/ffplay-doc.texi b/doc/ffplay-doc.texi index f3e9dc3..db08eb3 100644 --- a/doc/ffplay-doc.texi +++ b/doc/ffplay-doc.texi @@ -43,12 +43,6 @@ disable video disable graphical display @item -f fmt force format -@item -img img_fmt -This option is used to force a given image format -when playing image sequences. Example: -@example -ffplay -img pgmyuv tests/vsynth1/%d.pgm -@end example @end table @section Advanced options -- cgit v1.1