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Old 23rd July 2012, 10:43 AM
agriz Offline
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Command Line Software for animations / slideshows

I am looking for some command line software like imagemagick.
I want to do some animations to photos. Mostly slideshow.

The output should be in video formats, not gif

I don't think imagemagick can do animations to photos like fadein fade out.
Recommend me a software
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Old 24th July 2012, 03:58 PM
droidhacker Offline
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Re: Command Line Software for animations / slideshows

Use imagemagick for the transitions, then ffmpeg and/or mencoder for the video.

Edit:
Take your image that you want to fade in/out, run "convert -modulate x in.png out.png" to reduce brightness to x%.
So if you want to do a fade over 50 frames, you'll take your modulate values as 98, 96, 94, 92, ... 4, 2, 0.
Then you feed in your images at whatever framerate you pick, i.e.,
0, 2, 4, ... 92, 94, 96, 98, 100, 100, 100, 100, 100, 98, 96, 94, 92, ..., 4, 2, 0, 0, 0, 0, 0, 2b, 4b, ..., 92b, 94b, 96b, 98b, 100b, 100b, 100b, 100b, 98b, 96b, 94b, 92b, ..., 4b, 2b, 0

And naturally, you'll want to script it.

Last edited by droidhacker; 24th July 2012 at 04:16 PM.
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Old 24th July 2012, 04:16 PM
agriz Offline
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Join Date: May 2011
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windows_7chrome
Re: Command Line Software for animations / slideshows

Quote:
Originally Posted by droidhacker View Post
Use imagemagick for the transitions, then ffmpeg and/or mencoder for the video.
I am able to convert to video using imagemagick. But imagemagick does not have any transitions.
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