[MPlayer-users] movie -> mpng conversion

[Mark Blain]

Andrew Berg <bahamutzero8825 at gmail.com> wrote in
news:48FD0408.8030407 at gmail.com: 

> Miro Kropacek wrote:
>> Hi all,
>>
>> I have one strange problem and even after searching the net I'm not
>> able to find correct answer. My problem is I have a basic Qt library
>> which support of out of box only MPNG (motion png) movies (animated
>> GIFs I don't find as movies:). So I'd like to convert some divx /
>> mpeg / whatever into mpng to see how it works.
>>   
> Motion PNG? Never heard of it, and a quick look on Wikipedia brings up
> nothing. I've heard of CorePNG, MNG, and APNG; perhaps you are
> referring to one of those.
 
I had never heard of it either, but it's in the mplayer docs:

http://www.mplayerhq.hu/DOCS/HTML/en/menc-feat-enc-images.html

13.8. Encoding from multiple input image files (JPEG, PNG, TGA, etc.)

Creating a Motion PNG (MPNG) file from all the PNG files in the current 
directory: 

mencoder mf://*.png -mf w=800:h=600:fps=25:type=png -ovc copy -oac copy -o 
output.avi