In most cases, malaria is transmitted through the bites of female Anopheles mosquitoes. There are more than 400 different species of Anopheles mosquito; around 30 are malaria vectors of major importance. All of the important vector species bite between dusk and dawn.
When replayed at normal speed, time appears to be moving more slowly. A term for creating slow motion film is overcranking which refers to hand cranking an early camera at a faster rate than normal (i.e. faster than 24 frames per second).
Specically at the deleted frames, the inter-eld motion will be too smallrelative to the inter-frame motion.A video sequence of length 1200 frames, originally recorded at 30 frames per second,was converted using VirtualDub to a frame rate of 25 frames per second, yielding a video oflength 1000 frames.