Comments on: The best drawPlane/distortImage method, ever

By: Zeh Fernando » Blog Archive » Interactive perspective-distorted sprites

Fri, 08 Apr 2011 18:47:50 +0000

[...] a previous post, I published a method to distort an image by its corners with proper perspective distortion, using [...]

By: zeh

zeh — Sat, 23 Oct 2010 22:00:08 +0000

Hey makc – great, thanks for the link! Indeed, the solution seems to be similar, but making a real matrix3d projection as opposed to constant drawtriangles painting would be much better (for interactivity and such). Nice find!

By: makc

makc — Fri, 22 Oct 2010 22:27:14 +0000

Btw, Zeh, your method might no longer really be the “best ever”, check http://wonderfl.net/c/sxQJ (that simply sets transform.matrix3D on image (or video (or swf))).

By: Inverse homography using drawTriangles() « ¿noʎ ǝɹɐ ʍoɥ 'ʎǝɥ

Inverse homography using drawTriangles() « ¿noʎ ǝɹɐ ʍoɥ 'ʎǝɥ — Thu, 21 Oct 2010 17:29:06 +0000

[...] implement one of two special cases - mapping rectangle to or from quadrilateral. So far, only 1st case was implemented using drawTriangles(), while 2nd case was done using filters. Well, no longer so – it turned out, inverting T [...]

By: Using motion tracking data from After Effects in Actionscript | Grifo.tv

Using motion tracking data from After Effects in Actionscript | Grifo.tv — Mon, 16 Aug 2010 01:22:08 +0000

[...] draw the 3D plane on top of the video I used the best drawPlane/distortImage method, ever by Zeh Fernando, that uses the new drawTriangle() method in Flash 10’s ActionScript 3 native [...]

By: The best drawPlane/distortImage method in Flash Player 10 : Flashflex.com

The best drawPlane/distortImage method in Flash Player 10 : Flashflex.com — Mon, 26 Jul 2010 07:42:16 +0000

[...] Author: Zeh Fernando Source: http://zehfernando.com/ [...]

By: InnerDriveStudios.com » Blog Archive » 3D in ActionScript 2 – Part IV Perspective Plane Rendering

Sat, 08 May 2010 08:57:12 +0000

[...] To clarify the difference between perspective and distortion check out the following image (and this post): [...]

By: InnerDriveStudios.com » Blog Archive » 3D in ActionScript 2 – Part III Plane rendering

Sat, 08 May 2010 08:54:38 +0000

[...] and as mentioned previously distortion is not perspective. (A good treaty on this can be found here http://zehfernando.com/2010/the-best-drawplane-distortimage-method-ever/ (which might provide a solution with respect to the perspective correction as well, but I’m [...]

By: Andy Li

Andy Li — Mon, 19 Apr 2010 15:13:00 +0000

It’s me again
I’m wondering if there is a way to reverse the process?
That is there is a perspective distorted plane drawn on a BitmapData, we use the drawTriangles method to draw undistorted plane.
Any idea?

By: Andy Li

Andy Li — Fri, 09 Apr 2010 13:48:21 +0000

I recently need this function in a haXe project, so I’ve make a haXe port of your code.
I put it here, just in case anyone need it

http://gist.github.com/361166