Typewriter text effect
For the Algorave at British Library in April I was asked to make a promotional video for it, which proved a difficult but for a very specific reason. I wanted to emphasise the liveness of live coding and show code being typed. For this I used the code supplied with Alex McLean aka Yaxu’s excellent Peak Cuts EP.
The effect of having the text appear word-by-word or letter-by-letter is often called the typewriter text effect. I’ve previously written about how to do this in Pure Data/GEM. I needed to have a bit more control than what I got in PD, and I needed to export as transparent pngs so this solution wouldn’t work.