Hello Sy, some times the feedback patch only updates its input/output list when the composition is rendered the first time. so you may have to actually use the output image from your macro and billboard it on the screen. Hopefully the new input/outputs appear on the feedback patch then.
Anyways: Can you post your composition, so we can have a look at it? best, Achim Breidenbach Boinx Software On 03.11.2010, at 07:09, Sung wrote: > Thanks for your reply, GT. > > I already tried what you suggest: I created a macro patch (black, square > cornered one) and put > "Accumulator" patch within the macro. Then I "Publish Outputs - Image". (I > also tried to insert > output splitter, then publish output). Once I published an output, I noticed > that the output port > appeared on the macro patch, and its color changed to purple. But my problem > is "Feedback" > patch which I picked from QC Library and put within the macro. It still has > one input port, "Sample > Value", and no output port. ?? > > I apologize for the rudimentary question. I searched the web but documents > on QC4 seem rare. > > sy > > > > > On Tue, Nov 2, 2010 at 8:56 PM, George Toledo <[email protected]> wrote: > When you publish the output of any of the other patches that are present > within that macro, the feedback patch will reconfigure a new output and input > that correspond with the published output that you just created. > > -GT > > On Tue, Nov 2, 2010 at 11:49 PM, Sung <[email protected]> wrote: > Hi all, > > I know Xcode/CocoaTouch well but a newbie to Quartz Composer. > > I am using "Video Feedback.qtz" sample to learn about Feedback patch. The > Feedback patch in this sample, > (the one embedded inside "Feedback" macro patch), it has extra input/output > ports ("Output Image") other than > "Sample Value" input port. > > How can I add these input/output ports to Feedback patch using QC? > > Thanks. > > sy > > > _______________________________________________ > 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/gtoledo3%40gmail.com > > This email sent to [email protected] > > > > -- > George Toledo > [email protected] > www.georgetoledo.com > > The information contained in this E-mail and any attachments may be > confidential. > If you have received this E-mail in error, please notify us immediately by > telephone or return E-mail. > You should not use or disclose the contents of this E-mail or any of the > attachments for any purpose or to any persons. > > > _______________________________________________ > 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/achim%40boinx.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]
