Showing posts with label text clipping. Show all posts
Showing posts with label text clipping. Show all posts

Thursday, 3 April 2014

TYPE OF TEXT CLIPPING
1.Stroke
2.stardust
3.bitmap

STROKE : This method uses small line segments to generate a character we can built our own stoke method character generate by call through the line drawing algorithm.In this method a fixed pattern of line segments are used to generate the characters.There are 24 line segments. out of these 24 line segments the segments required to display for a particular character are highlighted.


STARDUST: This method of character generation is called stardust method because of  its characteristics appearance. a code conversion software is used in it to display a character from its 254 bits code. and the character quality is also poor. It is worst for curve shape character.


BITMAP: It is also known as the dot matrix because in this method character are character are represented by array of dots in the matrix form. It is 2D array that means having rows and columns. Each dot in the matrix is pixel. The value of pixel control the intensity of the pixel.