@article{oai:bunkyo.repo.nii.ac.jp:00003366, author = {広内, 哲夫}, journal = {情報研究, Information and Communication Studies}, month = {1988-01-01, 2012-01-17}, note = {A raster scan type of display is suitable for the begginers' learning computer graphics (CG). This type of display generates a many dots on the screen, what are called "picsels". As a result of assembling picsels, a picture or graph is formed on the screen.  But the biginners hardly know the theory of raster scan graphics. It is reported in this paper that the two-dimensional CG program is developed to help the beginners understand easily this theory.  Both using and understanding the program will give them a knowlegde of process of transforming a picture into a set of picsels by function such as difinition of picture, geometry transformation, window-viewport transformation, clipping, generation of line and so on.}, pages = {43--75}, title = {2次元コンピュータ・グラフィックスのための学習用プログラムの作成 : 基本命令から図形描写まで}, volume = {9}, year = {} }