Comments on: FLARtoolkit trick: use a colored marker http://blog.onthewings.net/2009/05/23/flartoolkit-trick-use-a-colored-marker/ Blog on haXe, Flash/Flex, web development, design, media art, and my personal life. Mon, 09 Jan 2012 01:03:00 +0000 hourly 1 http://wordpress.org/?v= By: Technology and tools « AReality_final_project_2011 http://blog.onthewings.net/2009/05/23/flartoolkit-trick-use-a-colored-marker/comment-page-1/#comment-488 Technology and tools « AReality_final_project_2011 Tue, 31 May 2011 11:39:58 +0000 http://blog.onthewings.net/?p=387#comment-488 [...] are specific standards that the markers have to comply with. Some information about it is provided here and here and I think I will find more when I will work on it in the next days. So, I will update. [...] [...] are specific standards that the markers have to comply with. Some information about it is provided here and here and I think I will find more when I will work on it in the next days. So, I will update. [...]

]]> By: tana http://blog.onthewings.net/2009/05/23/flartoolkit-trick-use-a-colored-marker/comment-page-1/#comment-382 tana Wed, 23 Feb 2011 09:53:58 +0000 http://blog.onthewings.net/?p=387#comment-382 can a marker perform task if let say a video file loaded in the red marker you holding and then if you show another black n white marker to indicate to play the video? and it plays the video can a marker perform task if let say a video file loaded in the red marker you holding and then if you show another black n white marker to indicate to play the video? and it plays the video

]]> By: Hi Andy http://blog.onthewings.net/2009/05/23/flartoolkit-trick-use-a-colored-marker/comment-page-1/#comment-349 Hi Andy Tue, 16 Nov 2010 13:20:49 +0000 http://blog.onthewings.net/?p=387#comment-349 Hi Andy. I like your work for Red marker. I am currently making e-learning project for kids using AR. However, I am requiring 26 different markers for each of the albhabet of English language. If I use too many markers, flar toolkit may sometimes wrongly recognize the markers. Can you plz provide me some suggestion so that I can use 26 markers in my project. I hope that you will help me out. Thank you Hi Andy.
I like your work for Red marker. I am currently making e-learning project for kids using AR. However, I am requiring 26 different markers for each of the albhabet of English language. If I use too many markers, flar toolkit may sometimes wrongly recognize the markers. Can you plz provide me some suggestion so that I can use 26 markers in my project. I hope that you will help me out.
Thank you

]]> By: Aamna http://blog.onthewings.net/2009/05/23/flartoolkit-trick-use-a-colored-marker/comment-page-1/#comment-284 Aamna Wed, 21 Jul 2010 05:34:40 +0000 http://blog.onthewings.net/?p=387#comment-284 hey great work. I am trying to handel Multi Markers using multimarkerdetector class. Please help me in that. thanks in advance hey great work. I am trying to handel Multi Markers using multimarkerdetector class. Please help me in that.

thanks in advance

]]> By: kawayiboy http://blog.onthewings.net/2009/05/23/flartoolkit-trick-use-a-colored-marker/comment-page-1/#comment-247 kawayiboy Fri, 07 May 2010 09:24:56 +0000 http://blog.onthewings.net/?p=387#comment-247 ok,3q ok,3q

]]> By: Andy http://blog.onthewings.net/2009/05/23/flartoolkit-trick-use-a-colored-marker/comment-page-1/#comment-246 Andy Thu, 06 May 2010 22:10:15 +0000 http://blog.onthewings.net/?p=387#comment-246 @kawayiboy Sorry that I've not worked on FLARtoolkit for quite a long time and don't have time to code an example for you. But if you find the detecting result bad, try playing with the threshold value. And you may try replacing the filter with the chroma key PB kernel: http://blog.onthewings.net/2009/12/10/chroma-key-and-thresholding-in-flash-pixel-bender-revised/ @kawayiboy

Sorry that I’ve not worked on FLARtoolkit for quite a long time and don’t have time to code an example for you.

But if you find the detecting result bad, try playing with the threshold value.

And you may try replacing the filter with the chroma key PB kernel:
http://blog.onthewings.net/2009/12/10/chroma-key-and-thresholding-in-flash-pixel-bender-revised/

]]> By: kawayiboy http://blog.onthewings.net/2009/05/23/flartoolkit-trick-use-a-colored-marker/comment-page-1/#comment-241 kawayiboy Wed, 05 May 2010 14:06:17 +0000 http://blog.onthewings.net/?p=387#comment-241 I'm very grateful for your help, and I finally solve the original problem. But I get a bad result in detecting the red marker. Can you send me a complete example flash project that I can detect a red marker? my email:tenglu2@qq.com, Thank you! I’m very grateful for your help, and I finally solve the original problem. But I get a bad result in detecting the red marker. Can you send me a complete example flash project that I can detect a red marker? my email:tenglu2@qq.com, Thank you!

]]> By: Andy http://blog.onthewings.net/2009/05/23/flartoolkit-trick-use-a-colored-marker/comment-page-1/#comment-240 Andy Wed, 05 May 2010 12:31:42 +0000 http://blog.onthewings.net/?p=387#comment-240 @kawayiboy Are you targeting Flash Player 10? It can be set in the publish setting in the Flash IDE and project setting in Flex Builder. @kawayiboy Are you targeting Flash Player 10? It can be set in the publish setting in the Flash IDE and project setting in Flex Builder.

]]> By: kawayiboy http://blog.onthewings.net/2009/05/23/flartoolkit-trick-use-a-colored-marker/comment-page-1/#comment-238 kawayiboy Tue, 04 May 2010 12:21:15 +0000 http://blog.onthewings.net/?p=387#comment-238 Hi, Andy, I'm a Chinese who have just read your blog.However, I encounter a problem, when i use the class FLARSingleRedMarkerDetector, I always cannot import the flash.display.Shader and the flash.filters.ShaderFilter, and I know I should use the Pixel Blender, I have learned a little about the new feature of the Adobe CS4, and in some small cases, it work. but the problems appear sometimes. as you use the [Embed("extractRedARMarker.pbj", mimeType="application/octet-stream")] structure, the flash CS4 let me browse the flex sdk. I also encounter the problem in Flex. I use the Flex builder 3 and Flex sdk 3.5, I cannot find the solutions online, Please help me!Thank you Hi, Andy, I’m a Chinese who have just read your blog.However, I encounter a problem, when i use the class FLARSingleRedMarkerDetector, I always cannot import the flash.display.Shader and the flash.filters.ShaderFilter, and I know I should use the Pixel Blender, I have learned a little about the new feature of the Adobe CS4, and in some small cases, it work. but the problems appear sometimes. as you use the [Embed("extractRedARMarker.pbj", mimeType="application/octet-stream")] structure, the flash CS4 let me browse the flex sdk. I also encounter the problem in Flex. I use the Flex builder 3 and Flex sdk 3.5, I cannot find the solutions online, Please help me!Thank you

]]> By: Andy http://blog.onthewings.net/2009/05/23/flartoolkit-trick-use-a-colored-marker/comment-page-1/#comment-235 Andy Mon, 26 Apr 2010 10:23:20 +0000 http://blog.onthewings.net/?p=387#comment-235 Sorry that I haven't used the Flash IDE for quite a long time. But I don't think there is much different from using it in pure AS3 project. Once you manage how to use FLARtoolkit(and the helper libraries) in the Flash IDE, integration of color marker should be easy and just the same as stated in the post. Sorry that I haven’t used the Flash IDE for quite a long time. But I don’t think there is much different from using it in pure AS3 project. Once you manage how to use FLARtoolkit(and the helper libraries) in the Flash IDE, integration of color marker should be easy and just the same as stated in the post.

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