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).
Shutter Speeds. A slow shutter speed refers to leaving the shutter open for a long period of timeâlike 1/30 of a second or longer. A fast shutter speed means that the shutter is open for a very short period of timeâlike 1/250 of a second or less. When to use Shutter Priority (Tv) mode When working with fast-moving subjects where you want to freeze the action ; much more on this in Chapter 5