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Re: Slideshow

Your answer seems to be so simple still i don´t get it. Im no _javascript_er as you may understand, can someone give me a hint to calculate the sound. What I am after is to slowdown the slideshow when it´s quiet in the room and speed it up when there is louder sound in the room. I will have a mic connected to the computer to get the sound in.

I sure did search the archives how to externalize the timebase and I think i get the idea but how to do it is aan another question...

Peppe

I might be asking too stupid questions
On 2 jul 2007, at 19.45, Troy Koelling wrote:

Take a look at the Slideshow example in /Developer/Examples/Quartz Composer/Slideshow

What do you mean by "sound", the volume of the ambient noise or rate of distinct peaks, etc? You are probably going to be using the _javascript_ patch to calculate the speed of the sound. You could then use that number to scale up or down the timebase on one patch or the entire transition by putting the transition inside a macro and externalizing the timebase. 

Search the archives for a description of how to externalize the timebase.

Good luck,
Troy

I´m really new to QZ. I want to view a slideshow from a folder with
about 1500 images, how do I start from here. The other thing is that
I somehow want to have the speed changed based on sound, is this even
possible?


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