[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Image Pixel for multiple values?

Subject: Image Pixel for multiple values?
From: email@hidden
Date: Fri, 31 Jul 2009 17:15:08 +0100
Delivered-to: email@hidden
Delivered-to: email@hidden
Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:sender:received:date :x-google-sender-auth:message-id:subject:from:to:content-type; bh=RrSqTDj4ntzk12WBPD2xojzX32rzGRhj/TCFosraLT8=; b=w3BvZgtjHHPkBWsMt389Vf4aK0ZI00snBvKiBCeqk3OmJw3fWvb4KNOSygrjsSGH4L h9yQcq+2TDmT/xQD4idaX7F+DiS4VK1SWpKRDijrs8pTSYHkkS4cJDSv5X+kDDRxhbFF DNoy/O0zsTbWHV1rfgrysqo2MPiNfeqz7qxQM=
Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:date:x-google-sender-auth:message-id:subject :from:to:content-type; b=Elfc+4QrAv1K+gCyIUMEhqL3FvZXAF/BOIGaNaX4ksbo+gCBcmRLdBOro7HkZ+kTwe zVpLJw1cuKe4CzSpbmagTiGuyEwz2Vs9FeplmDXoBwkmqXtuUsAUXTsZHRBKAPvdvLkz odGimU6b0vQ+8NGDyJyPz4pt84ZjZiQ+GzKbw=

Hi Folks,
just wondering if anyone knows how to process a range of values using the Image Pixel patch?

Thanks to Chris, I know that I can use an "Image Pixel" to take an image on the input port, and convert a pixel at X Y coordinates into an RGB value.

For an image with several hundred pixels, how could I process every pixel on the input image? Do I need an Iterator macro patch for this?

Any advice as always much appreciated. This and the quartz groups have both been really great I have to say.

Cheers,
Max

 _______________________________________________
Do not post admin requests to the list. They will be ignored.
Quartzcomposer-dev mailing list      (email@hidden)
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/quartzcomposer-dev/email@hidden

This email sent to email@hidden

Follow-Ups:
- Re: Image Pixel for multiple values?
  - From: Christopher Wright <email@hidden>

Prev by Date: CoGePSBrushes Beta - a Quartz Composer plugin for loading Brush files
Next by Date: Re: Image Pixel for multiple values?
Previous by thread: Re: CoGePSBrushes Beta - a Quartz Composer plugin for loading Brush files
Next by thread: Re: Image Pixel for multiple values?
Index(es):
- Date
- Thread

Home