Special Fibre image class,CFDib,is created by the technology of OOP. We provide the detailed definition of the special class. And the special class has well compatibility and expansionary,and it is worth practically generalizing.

• 利用面向对象程序设计(oop)技术创建了纤维图像专用类CFDib,给出了该类的详细定义,由于该类具有良好的兼容性和可扩充性,因而具有实际推广的价值。