In the process of its realization, it is necessary to transform the colored graphics on CRT into dual-value matrix, and then to amplify it, furthermore, the amplified lattice of graphics can be shaped by using an appropriate shaping algorism, meanwhile, in order to shorten the matrix operation time and to reduce the internal memory, the shaped graphics should be cut apart.

Method and Implementation on Realtime Transportation of Remote Screen Image;

This paper introduces the capture of screen image and its online transmission process in detail, and puts forward comparatively effective solution to too network bandwidth,bad real-time transmission,too much system resources,and poor stability which exist in the relevant software at present.

On the speed transmission of screen picture by picture difference capture;