On Tue, Oct 13, 2009 at 06:12:37AM -0500, Offray Vladimir Luna Cárdenas wrote:
I saw a nice LaTeX effect with beamer in which the text in every slide was some kind of water mark and when you go to the next slide the text gets progressive bolder. I have emulated this with TeXmacs using a Grey foreground and coping all the slide each time I want to show a change, selecting the text I want to bold and changing the color for black. The results are like this:
* pdf: http://dl.getdropbox.com/u/394620/U/Pregrado/AlgebraLineal/Compartido/Silabus/Unidad4EspaciosVectorialesReales/subespaciosEspacioNulo.pdf
* tm: http://dl.getdropbox.com/u/394620/U/Pregrado/AlgebraLineal/Compartido/Silabus/Unidad4EspaciosVectorialesReales/subespaciosEspacioNulo.tm
The procedure is easy, but very repetitive. There is any way to make this in a more automatic fashion?
This is not exactly the same but quite similar to the 'unroll' primitive
for TeXmacs slides (not documented, unfortunately). You should take a look
at fold-edit.scm, fold-menu.scm, etc. and see whether you can hack
a new effect 'progressive'. You probably will have to implement both
a block and an inline variant.
Best wishes, --Joris
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