How can i convert a sequence of jpeg into a movie using ffmpeg and dvcpro codec ?

Question

I want to generate a movie with these specifications:

720x480 (input is a sequence of 720x480 jpegs)

24 fps

I am using ffmpeg and the dv5n target codec (which is supposed to be the DVCPRO codec) but the framerate is always set to 30fps...

the command looks like this:

ffmpeg -i myimages_720x480.%02d.jpg -target ntsc-dv5n -r 24 result.dv

Answer 1

Creat Movie from Images

Note: Your folder contain images with discrete unique name e.g image1, image2, image3.....
In Window

ffmpeg.exe -r 2 -i images/image%d.jpg -ar 22050 -s 320x240 -aspect 4:3 -f flv ' yourflvname.flv

In Linux

exec('/usr/local/bin/ffmpeg -r 2 -i images/image%d.jpg -ar 22050 -s 320x240 -aspect 4:3 -yourflvname. flv '.$movie_Store_Path,$output,$return);