Re: How to Combine 2 diffrent image sequences at different frame rate into a video

Posted by Straub, Volko A. (Dr.) on Sep 05, 2014; 5:13am
URL: http://imagej.273.s1.nabble.com/How-to-Combine-2-diffrent-image-sequences-at-different-frame-rate-into-a-video-tp5009512p5009515.html

Hi Xing Lu,

I don't know whether there is a more elegant solution just using ImageJ,
but when I was in a similar solution, I converted the two movies so that
they have the same frame number. I used virtualDub
(http://www.virtualdub.org/) for this. Once both movies have the same
frame number, I used the combine stack tool to create a single
stack/movie of the two files.

Hope this helps,
Volko


On 04/09/2014 23:03, lurishen . wrote:

> Hi guys,
> Now I have 2 set of image sequences, one with 100 image sequences and the
> other with 60 image sequences.I want compare these two sets of images as a
> movie.
> I've combined them separately with imagj (v1.47v)into avi files with 20 fps
> for the 1st one and 12 fps for the other one, so that both video are  with
> the same length(5 seconds).
> But when I tried to combine these two avi file together with the function
> of image->stacks->tools->combine, the resulting video only has the frame
> rate of 1st one(20 fps), so they are not end in the same time.
>
> Any suggestions and commence are welcome.
>
> Thanks
>
> Xing Lu
>

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