What is a text animation?

"Text animation" is a wide term in computer graphics, which concerns the creation of moving letters, words or paragraphs. The animation concerns the creation of a text that moves in some way throughout the screen, in the area, or monitoring the motion pattern. The less frequently used meaning is in the context of animation, which is created only by text characters, so each of the elements within the animation is made of letters, numbers, punctuation marks or other symbols. There is a wide range of special effects that can be used with text animation, many of which are identical to traditional three -dimensional (3D) animation effects and two -dimensional (2D) image filters. In a professional film and video, television broadcasting and presentations, the text is often animated to create interesting transitions from one topic to another or to highlight important information.

, but ultimately different methods can be used to create text animation with computer graphics. The first uses a 3D modeling programthat contains a 3D model of each letter that is then placed in a virtual space with the right kerning and spacing. These letters can then be animated in the same way that any 3D object is animated, including visual effects such as texture mapping, rotation, morphing and inverse kinetics to make individual parts of the letter or word to seem organically.

Another method used to create a text animation is through a graphics program based on a vector. These programs store the information needed to draw a letter or font in any resolution and in any style such as courageous or italics. Animation is achieved primarily by means of roads or beam curves along which the text moves by a defined frame frequency. Much of mathematics behind vector graphics is identical to algorithms used for 3D animation, so sometimes there is arosmeal of lines between vectorand 3D text animation.

Some office suite include the basic functionality of the text animation that can be used to create a movement within a slide or other type of presentation. These effects are generally pre -programmed and very basic, such as the text entering from one side of the screen and then stops in the center. One of the advantages of using text animation from the office set is ease of use and portability, because the actual animation sequence may not be stored, depicted by a frame and then playing.

In Hypertext Markup Language (HTML), the text can be animated using JavaScript® and Cascading Style (CSS) leaves. This can be achieved by adjusting the text block properties and changing position over time, so it seems to move or move. Within the HTML itself, the awning brand can be used to create a text shift series on the website. Finally, separate programs or built -in streaming can also be used to display moving text.