what software should I use to create animation and mathematical lectures

[Alan Pope]

On 27 January 2011 10:46, Tapas Mishra <mightydreams at gmail.com> wrote:
> I did not get your point exactly.I used gtk-recordmydesktop but the
> font size and type of text which appear on the video
> for example the Camtasia has here
>
> http://www.techsmith.com/camtasia/assets/videos/win/7/customer-videos/mathtrain.asp?ie=UTF-8&oe=UTF-8&q=prettyphoto&iframe=true&width=100%&height=100%
>
> the kind of text which you see in this link for example the letters a
> ,b,c etc which appear on the link I said can not be typed by key
> board.So how do you achieve the same in Camtesia or
> gtk-recordmydesktop either and the kind of animation happening.
>

You missed the bit where I said:-

"At a guess the guy in that video is using some kind of tablet, like
those made by Wacom."

It's a pen and tablet combination. He writes _not_ types on the wacom
tablet, and what he writes appears on the screen. It's a
hardware/software solution, not software only.

Al.