<videoflash type="vimeo">13910078</videoflash>
Catching Birds was made with the Bewegungsmelder of Max Neupert in PureData.
It records into buffer from external camera all the time a movement is detected.
The camera is adjusted to the sky.
There are 2 patches.
1 to write in the buffer:
and 1 to read from the buffer and optionally save to disc: