Hasta La Motion!

<span style="font-size: small;"><strong>VFXhistory</strong></span><br /><br />Special effects (abbreviated SPFX or SFX) are used in the film, television, and entertainment industry to realize scenes, such as space travel, that cannot be achieved by live action or normal means.<br /><br />They are also used when creating the effect by normal means is prohibitively expensive; for example, it would be extremely expensive to construct a 16th century castle or to sink a 20th century ocean liner, but these can be simulated with special effects. With the advent of computer graphics imaging, special effects are also used to enhance previously-filmed elements, by adding, removing or enhancing objects within the scene.<br /><br />Many different special effects techniques exist, ranging from traditional theater effects or elaborately staged as in the "machine plays" of the Restoration spectacular, through classic film techniques invented in the early 20th century, such as aerial image photography and optical printers, to modern Computer generated imagery (or CGI). Often several different techniques are used together in a single scene or shot to achieve the desired effect.<br /><br />Visual Effects (or ‘VFX’ for short) is the term given to a sub-category of special effects in which images or film frames are created or manipulated for film and video. Visual effects usually involve the integration of live-action footage with computer generated imagery or other elements (such as pyrotechnics or model work) in order to create environments or scenarios which look realistic, but would be dangerous, costly, or simply impossible to capture on film. They have become increasingly common in big-budget films, and have also recently become accessible to the amateur filmmaker with the introduction of affordable animation and compositing software. <br />