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The marching ants effect is an animation technique often found in selection tools of computer graphics programs. It helps the user to distinguish the selection border from the image background by animating the border. The border is a dotted or dashed line where the dashes seem to move slowly sideways and up and down.
The images may also function as animation frames in an animated GIF file, but again these need not fill the entire logical screen. GIF files start with a fixed-length header ("GIF87a" or "GIF89a") giving the version, followed by a fixed-length Logical Screen Descriptor giving the pixel dimensions and other characteristics of the logical screen.
Tools. Tools. move to sidebar hide. Actions Read; ... Media in category "Free animated images" ... Jupiter surface motion animation.gif 1,799 × 600; ...
Image editing encompasses the processes of altering images, whether they are digital photographs, traditional photo-chemical photographs, or illustrations. Traditional analog image editing is known as photo retouching, using tools such as an airbrush to modify photographs or edit illustrations with any traditional art medium.
WebP is a raster graphics file format developed by Google intended as a replacement for JPEG, PNG, and GIF file formats. It supports both lossy and lossless compression, [8] as well as animation and alpha transparency.
Included Jasc Animation Shop 2; New vector graphics tools (editable text tools, illustration tools with node editing) multiple color/transparency gradients with custom gradient profiles; New special effects (including Bevel, Weave, Blinds), deformations, and filters; JPEG and GIF optimizer tools; Multiple-image layout and printing
An example of bloom in a computer-generated image (from Elephants Dream). The light on the bright background bleeds on the darker areas, such as the walls and the characters. An example of bloom in a picture taken with a camera. Note the blue fringe that is particularly noticeable along the right edge of the window.
Sophisticated animation software enables the animator to specify objects in an image and to define how they should move and change during the tweening process. The software may be used to manually render or adjust transitional frames by hand or may be used to automatically render transitional frames using interpolation of graphic parameters.