Ah, I'd totally forgotten to do that, which is annoying as it was about the first thing I learned with the javascript patch.
I'm now able to access images in various ways by setting the input to __virtual, but I'm still stuck when it comes to modifying the object. Is there a way to determine the properties of an object in javascript, or can anyone explain the workings of CIImages in javascript? Thanks Chris On 10/04/2008, Troy Koelling <[EMAIL PROTECTED]> wrote: > Are you checking whether the __structure != null? A common problem that > people face is that the script will run once with all inputs null and fail > if you try to do anything with them. It may not be the values inside the > structure, but the structure itself which is null. > > After the first run (compilation run) the structure will have a value and > you can access elements inside it. > > Troy > > > On Apr 9, 2008, at 4:29 PM, Markus Hamburger wrote: > > sorry for bothering with trivial stuff like this but i just cant get it > right :) > i am creating a structure in a JS-patch just by putting out a array of > booleans on the out-port. when i try to access this structure in another > JS-patch i get TypeError: Null Value compiler fault in the JS-patch.. > In all examples i've seen people are just using __structure on the in-port > as a normal array.. what is the trick? :) > > here is the patch and the structure i am trying to access: > http://skitch.com/m4rkus/jg1r/wii-sequencer-editor > > (first i thought JS failed to convert "1" into a boolean, but i get this > error regardless of how i access the struct, > i tried " var tmpvar = sequence[0]; with TypeError as result as well) > > > > -- > markus hamburger > www.uprough.net > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Quartzcomposer-dev mailing list > ([email protected]) > Help/Unsubscribe/Update your Subscription: > http://lists.apple.com/mailman/options/quartzcomposer-dev/tkoelling%40apple.com > > This email sent to [EMAIL PROTECTED] > > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Quartzcomposer-dev mailing list > ([email protected]) > Help/Unsubscribe/Update your Subscription: > http://lists.apple.com/mailman/options/quartzcomposer-dev/psonice%40gmail.com > > This email sent to [EMAIL PROTECTED] > _______________________________________________ Do not post admin requests to the list. They will be ignored. Quartzcomposer-dev mailing list ([email protected]) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/quartzcomposer-dev/archive%40mail-archive.com This email sent to [EMAIL PROTECTED]
