Search results
Results from the WOW.Com Content Network
Scrolling may take place in discrete increments (perhaps one or a few lines of text at a time), or continuously (smooth scrolling). Frame rate is the speed at which an entire image is redisplayed. It is related to scrolling in that changes to text and image position can only happen as often as the image can be redisplayed.
Adaptive tile refresh is a computer graphics technique for side-scrolling video games.It was most famously used by id Software's John Carmack in games such as Commander Keen to compensate for the poor graphics performance of PCs in the early 1990s.
A transition between two types of motions (e.g., a walking motion and a running motion) involves the interpolation of velocities. This ensures a smooth transition. A transition between two types of motions requires either be a generic time frame where both types of motions share structural similarities, or a series of motions with transitional ...
Reyes efficiently achieves several effects that were deemed necessary for film-quality rendering: Smooth, curved surfaces; surface texturing; motion blur; and depth of field. Reyes renders curved surfaces, such as those represented by parametric patches , by dividing them into micropolygons , small quadrilaterals each less than one pixel in size.
Comparison of a slow down video without interframe interpolation (left) and with motion interpolation (right) Motion interpolation or motion-compensated frame interpolation (MCFI) is a form of video processing in which intermediate film, video or animation frames are generated between existing ones by means of interpolation, in an attempt to make animation more fluid, to compensate for display ...
In these contexts, frame rate may be used interchangeably with frame frequency and refresh rate, which are expressed in hertz. Additionally, in the context of computer graphics performance, FPS is the rate at which a system, particularly a GPU , is able to generate frames, and refresh rate is the frequency at which a display shows completed ...
In animation and filmmaking, a key frame (or keyframe) is a drawing or shot that defines the starting and ending points of a smooth transition.These are called frames because their position in time is measured in frames on a strip of film or on a digital video editing timeline.
Frame frequency often varies depending on animation style and is an artistic choice. Animation "on twos" has been used for over 100 years; Fantasmagorie (1908), widely considered the first fully animated movie, was animated on twos. Modern animation uses various techniques to adapt frame rates. Slow movements may be animated on threes or fours.