Homography

[JuneTheSecond]

Here is a new macro that support Nurbs curves.
Here is a short video, please enjoy.
https://youtu.be/WHMCNpu5asY

And the stencils for the alphabetical shape can be downloaded at my cite at
http://june2.carrots.jp/english/download/alphabet.zip .

And the description of these stencil  is at
http://june2.carrots.jp/english/index.html#Character.

[Robert K S]

Thank you!  Does this work in Visio 2007?

[JuneTheSecond]

I am sorry I forgot your Visio version.
Here I delete the Container and List and uploaded new one.
I hope it works on Visio 2007.
However, you have less convenience than that with List and Container.
Here is a short video showing how it works on my Visio 2016.
https://youtu.be/aRGw9RTsVJg

[JuneTheSecond]

Now, here is a macro for reverse direction of projection or homography.
Here is a short video,  please enjoy.
https://youtu.be/rXYNFuDHIHE

[JuneTheSecond]

The inverse functions can be got using xwmaxima with ease.
Please look at the attached  picture.