Gif director
DHTML content is actually produced by using a number of complex scripting languages, such as Javascript, to access something called the document object model on your Internet browser. Dynamic HTML, or dHTML, is the term for the software technology that makes this possible. They wanted to add dynamic content to their Web sites - that is, content that could change once the user had already downloaded a particular Web page.
Gif director movie#
To create a movie of any substantial length, you have to make pretty big jumps between each frame, which means the animation is not very fluid, as you can see in the example below.Īs the Internet continued to evolve, Web designers found this static quality fairly limiting. And you can't even accomplish very much with 20 frames - the fluid animation we see in movies includes at least 24 still images every second - so animated GIFs are fairly limited. Four simple frames transmit very easily to most users, but when you get up to something like 20 frames, your file size could be too big. After all, each frame is a full bitmap image. The disadvantage is that you have to keep the animation pretty simple to keep the file size down. You then post the file and code the tag for the image, just as you would with an ordinary static GIF. With a shareware program, such as GIF construction set for Windows or GifBuilder for Macintosh, all you have to do is provide the individual bitmap images that make up the frames of your animation. The main advantages of GIF animation are that it is incredibly simple to work with and it is automatically recognizable to most Web browsers.