Frage von noid:
Hello,
I would like to install some kind Strobe-effect in a DVD clip.
In general, I've got in the audio track a certain sequence in the sound frequency (eg 2 minutes at 8 Hz frequency embedded, then 4 minutes 3Hz to Freuqenz). This target I would almost as synonymous Strobe-Effect reflect (possibly synonymous then synchronously to the sound.
The following link shows the effect, as it should roughly look like this:
http://www.av3x.com/Videos/AV3X-Demo.wm
The whole procedure can be used to stimulate parts of the brain and so as to promote the state of relaxation. Until now, the flicker was produced only with normal LEDs. The approach of using a video image is interesting and I would therefore like to experiment a little.
I did not really know a lot of video editing. Does anyone of you a piece of software that could do the job?
Thank you for your help
Michael
Antwort von Jörg:
Hi,
Of the desired effect is next to you is nothing but a change in the opacity. This can probably every editing program. Only this is an unfair labor. I also know of no way something like that
"Script" Even with Appro and copy and paste the keyframes which is annoying on long pieces.
However, this is quite simple if you have access to after-effects.
Here again the Set keyframes for the effect of the opacity -> where to add the following expression:
loopOut (type = "cycle", numKeyframes = 0) That's it, "hours" of work saved
good luck Jörg
