OK, thanks Achim.  I will try that.  It sounds like I have to wrap the text 
rather than resize it.  As the text has to fit in a smallish area I was hoping 
to resize it, but if wrapping is the only option I will work around this.

Nick

On 6 May 2013, at 19:56, Achim Breidenbach <[email protected]> wrote:

> Hello Nick,
> 
> 1. I am sorry, I don't have experience with iTunes and/or iVisualize.
> 2. You would rather set the "Image Width" parameter of the Image With String 
> patch to control the running width of your text. If its going to exceed a 
> certain width, it will wrap to the next line automatically. Get a "Rendering 
> Destination Dimensions" patch to retrieve the current rendering environment 
> parameters. 
> 
> best,
> 
> Achim Breidenbach
> Boinx Software Ltd.
> 
> On 06.05.2013, at 20:23, nick wrote:
> 
>> Many thanks Achim - your JS patch works fine.  I have a couple more 
>> questions if that's OK:
>> 
>> 1. Do you think that what I am trying to achieve could be achieved with a 
>> Music Visualizer composition, so that I could bypass iVisualize and run 
>> iTunes in 64 bit mode?
>> 
>> 2. In the billboard patch that handles the track information do you think it 
>> is possible to dynamically set the size of the text to fit the width of the 
>> screen if the text exceeds this width?  At the moment for tracks/artists 
>> with long names the text is running off the edge of the screen.
>> 
>> Thanks again,
>> 
>> Nick
>> 
>> On 6 May 2013, at 15:03, Achim Breidenbach <[email protected]> wrote:
>> 
>>> Nick,
>>> 
>>> please find attached your slideshow with the exchanged JavaScript Patch. I 
>>> didn't tested it, thought. Hopefully it will give you an idea how this 
>>> JavaScript patch works and you may be able to fix any problems that may 
>>> occur with it by yourself.
>>> 
>>> best,
>>> 
>>> Achim Breidenbach
>>> Boinx Software Ltd.
>>> 
>>> <Nick Slideshow (Achim).qtz>
>>> 
>>> On 03.05.2013, at 23:09, nick wrote:
>>> 
>>>> Thanks Achim, and to others for their responses.  I now have the 
>>>> composition/visualisation working again.  Changing the loop mode on the 
>>>> interpolation patches to 'none' did the job.  I am wondering if I should 
>>>> change the JavaScript patch while I'm at it though, but I'm not sure how 
>>>> to go about this.  This is the only composition I have ever created and it 
>>>> was done a good while ago, hence my uncertainty.  I can see that there is 
>>>> a JS patch in the Library, but it only has two inputs and one output.  Are 
>>>> you suggesting I use this and alter the JS code for my purposes?  If so, I 
>>>> think this may be beyond me!
>>>> 
>>>> I have further questions about whether there is a way of using the 
>>>> composition without iVisualize, but this can wait until the JS issue is 
>>>> sorted.
>>>> 
>>>> Thanks again,
>>>> 
>>>> Nick
>>>> 
>>>> On 3 May 2013, at 15:13, Michael Neuman <[email protected]> 
>>>> wrote:
>>>> 
>>>>> Earlier versions of iTunes always published the info, now I think you 
>>>>> need to have it open with the visualizer on (cmd-T).  I use a QC 
>>>>> visualizer comp with the sprites/ billboards removed. 
>>>>> 
>>>>> On May 3, 2013, at 6:59 AM, George Toledo <[email protected]> wrote:
>>>>> 
>>>>>> In some iterations of OS X it has been possible to start iTunes and QC, 
>>>>>> and while working on a music visualizer, I receive info from iTunes 
>>>>>> while it's running. This may no longer be possible in ML, or may require 
>>>>>> 32 bit mode.
>>>>> 
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