文档介绍：Camera BasicsCamera BasicsDo you have a camera?Do you have a camera??What kind of camera is it??Why do you take photographs?Types of CamerasTypes of CamerasFilm (Analog) CamerasDigital CamerasFilm (Analog) CameraFilm (Analog) Camera?A film camera is made of three basic elements: (the lens) (the film) (the camera body)?The three bine to create a printable Types of Film CamerasTwo Types of Film Cameras?Point and Shoot (P&S)?The viewfinder provides a rough idea of what is in view, but not the real for capturing memories ?Single Lens Reflex (SLR)?You see the actual image that will be exposed onto the for capturing images with real impact?Provides more control and better images than P& DemonstrationSLR DemonstrationDigital CameraDigital Camera?A digital camera records images electronically using a built in processor.?Has a lens like an analog camera?BUT, the lens refracts light puter chips rather than film.?Similar features to film counterparts?Relies on electronic processing and storageDigital CameraDigital Camera?Images are stored as a collection of tiny squares or pixels.?Pixels = picture elementsDigital CameraDigital Camera?Resolution: number of pixels captured by the image Resolution Image300 ppiLower Resolution Image72 ppiTypes of Digital CamerasTypes of Digital Cameras?Point and Shoot (P&S)?Most feature LCD screens and advanced zoom lenses.?SLR?Can switch out lenses like an analog version?Allows user an accurate preview of the photo subject.