Yes, this class has been removed from Processing 2. I don't know how the sketch can work on your copy, it is indeed puzzling, unless you have some library replacing this one?
Is this sketch fluid while saving the movie? Because in general, you have to choose between real-time sketch and recording sketch, they are rarely possible simultaneously... Saving movie frames or individual frames should use the disk I/O in similar ways, anyway (unless doing lot of operations in memory, Ram disk is an option if you have plenty of it).
Is this sketch fluid while saving the movie? Because in general, you have to choose between real-time sketch and recording sketch, they are rarely possible simultaneously... Saving movie frames or individual frames should use the disk I/O in similar ways, anyway (unless doing lot of operations in memory, Ram disk is an option if you have plenty of it).