Comments on: Announcing pbjAS – An ActionScript 3.0 Pixel Bender Shader Library http://www.jamesward.com/2009/04/29/announcing-pbjas-an-actionscript-3-pixel-bender-shader-library/?utm_source=rss&utm_medium=rss&utm_campaign=announcing-pbjas-an-actionscript-3-pixel-bender-shader-library Heroku | Java | Scala | Cloud | Open Source | Linux Wed, 08 Feb 2012 21:29:00 +0000 hourly 1 By: Y.Boy http://www.jamesward.com/2009/04/29/announcing-pbjas-an-actionscript-3-pixel-bender-shader-library/comment-page-1/#comment-164007 Y.Boy Wed, 05 Oct 2011 08:40:35 +0000 http://www.jamesward.com/blog/?p=955#comment-164007 Hi, Ward! I found the PBJAS through your blog. It's a good thing sure. But, do you have a idea to compile the pbk into pkj ? use ActionScript 3, not the Pixel bender toolkit or pbutil.exe. Thanks and hope you reply! My email: y_boy126com Hi, Ward!
I found the PBJAS through your blog. It’s a good thing sure. But, do you have a idea to compile the pbk into pkj ? use ActionScript 3, not the Pixel bender toolkit or pbutil.exe.

Thanks and hope you reply!
My email: y_boy126com

]]> By: James Ward http://www.jamesward.com/2009/04/29/announcing-pbjas-an-actionscript-3-pixel-bender-shader-library/comment-page-1/#comment-162442 James Ward Tue, 01 Feb 2011 12:50:21 +0000 http://www.jamesward.com/blog/?p=955#comment-162442 I think so. Which zoom function are you referring to? I think so. Which zoom function are you referring to?

]]> By: Brian http://www.jamesward.com/2009/04/29/announcing-pbjas-an-actionscript-3-pixel-bender-shader-library/comment-page-1/#comment-162397 Brian Mon, 10 Jan 2011 20:20:41 +0000 http://www.jamesward.com/blog/?p=955#comment-162397 nice stuff.. can that shader be used in conjunction with a zoom function as well? nice stuff.. can that shader be used in conjunction with a zoom function as well?

]]> By: James Ward http://www.jamesward.com/2009/04/29/announcing-pbjas-an-actionscript-3-pixel-bender-shader-library/comment-page-1/#comment-160905 James Ward Fri, 29 Oct 2010 14:54:27 +0000 http://www.jamesward.com/blog/?p=955#comment-160905 It is just for mathematical operations. It is just for mathematical operations.

]]> By: Antti Hahl http://www.jamesward.com/2009/04/29/announcing-pbjas-an-actionscript-3-pixel-bender-shader-library/comment-page-1/#comment-160883 Antti Hahl Wed, 27 Oct 2010 14:11:42 +0000 http://www.jamesward.com/blog/?p=955#comment-160883 I'm not sure about that ;) Pixel Bender is here about 40% faster. Time for 20 million was on average 2000ms vs. 2800ms for AS3. This was with the latest Flash Player 10.1, 64-bit Windows 7 and Intel Q6600. Also tested the 64-bit preview of Flash but there was not much difference in results. I’m not sure about that ;) Pixel Bender is here about 40% faster. Time for 20 million was on average 2000ms vs. 2800ms for AS3.

This was with the latest Flash Player 10.1, 64-bit Windows 7 and Intel Q6600.

Also tested the 64-bit preview of Flash but there was not much difference in results.

]]> By: Janther http://www.jamesward.com/2009/04/29/announcing-pbjas-an-actionscript-3-pixel-bender-shader-library/comment-page-1/#comment-160874 Janther Tue, 26 Oct 2010 14:54:15 +0000 http://www.jamesward.com/blog/?p=955#comment-160874 Hi, does this library only work with numerical operations or could i perform some other stuff like a multithreaded object instantiation? Hi,
does this library only work with numerical operations or could i perform some other stuff like a multithreaded object instantiation?

]]> By: AS3 Audio Mixer with dynamic track count using Pixel Bender | BlixtSystems http://www.jamesward.com/2009/04/29/announcing-pbjas-an-actionscript-3-pixel-bender-shader-library/comment-page-1/#comment-160860 AS3 Audio Mixer with dynamic track count using Pixel Bender | BlixtSystems Sat, 23 Oct 2010 11:22:10 +0000 http://www.jamesward.com/blog/?p=955#comment-160860 [...] is a way to dynamically create a shader with the desired number of inputs. James Ward has created pbjAS, a library that enables you to create Pixel Bender shaders at runtime, based on Nicolas Cannasees haXe library. Also, Tinic Uro has posted Pixel Bender assembly code to [...] [...] is a way to dynamically create a shader with the desired number of inputs. James Ward has created pbjAS, a library that enables you to create Pixel Bender shaders at runtime, based on Nicolas Cannasees haXe library. Also, Tinic Uro has posted Pixel Bender assembly code to [...]

]]> By: Clark http://www.jamesward.com/2009/04/29/announcing-pbjas-an-actionscript-3-pixel-bender-shader-library/comment-page-1/#comment-160361 Clark Sun, 19 Sep 2010 01:47:35 +0000 http://www.jamesward.com/blog/?p=955#comment-160361 10.1.82.76 Intel i7. The pixel bender square roots are 4-5 times faster than AS3 for me. 10.1.82.76

Intel i7.

The pixel bender square roots are 4-5 times faster than AS3 for me.

]]> By: James Ward http://www.jamesward.com/2009/04/29/announcing-pbjas-an-actionscript-3-pixel-bender-shader-library/comment-page-1/#comment-160222 James Ward Mon, 30 Aug 2010 14:25:09 +0000 http://www.jamesward.com/blog/?p=955#comment-160222 Interesting. I guess AS3 code execution has gotten a lot faster in Flash Player 10.1! That is great! Interesting. I guess AS3 code execution has gotten a lot faster in Flash Player 10.1! That is great!

]]> By: Anggie Bratadinata http://www.jamesward.com/2009/04/29/announcing-pbjas-an-actionscript-3-pixel-bender-shader-library/comment-page-1/#comment-160215 Anggie Bratadinata Sat, 28 Aug 2010 11:58:00 +0000 http://www.jamesward.com/blog/?p=955#comment-160215 I guess Chris was talking about the sqrt test. AS3 is 3 - 4 times faster on my Dell laptop too. AS3 finishes in less than 1 ms on 20 million numbers while pixel bender takes more than 3 secs. FP version:10.1.82.76 In case you're interested, here's my machine's spec: Win 7 32-bit. 4GB RAM. Core2 Duo. ATI Radeon Mobility 3450HD. Cool stuff, though. I'm going to use your library in my current project. Thanks for sharing! I guess Chris was talking about the sqrt test. AS3 is 3 – 4 times faster on my Dell laptop too. AS3 finishes in less than 1 ms on 20 million numbers while pixel bender takes more than 3 secs.

FP version:10.1.82.76

In case you’re interested, here’s my machine’s spec:
Win 7 32-bit. 4GB RAM. Core2 Duo. ATI Radeon Mobility 3450HD.

Cool stuff, though. I’m going to use your library in my current project. Thanks for sharing!

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