Multiple choice questions and answers (MCQ) based on the Bresenham's Algorithm in computer graphics with 4 choices, correct answer and explanation. Submitted by Monika Sharma, on October 13, 2020 Question 1: Wh
Keywords:Bresenham2algorithm;anti2aliasing;grey2degree 的列位置x=x i +1处,两端点为(x 1 ,y 1 ),(x 2 ,y 2 )的 直线段上的点y坐标可表示y=k(xi+1)+b,令 s=y-yi=k(xi+1)+b-yi t=yi+1-y=(yi+1)-k(xi+1)-b 引言0 光栅图形显示器屏幕是由一系列离散的像素组 成,其显示的图元...
Bresenham's algorithm for plotting a two-dimensional line segment is elegant and efficient in its deployment of mid-point comparison and integer arithmetic. It is natural to investigate its three-dimensional extensions. In so doing, this paper uncovers the reason for little prior work. The concept...
Keywor ds co mputer graph i c s,B re senham alg orith m,de ter m inant va riable 1 引 言 由于直线是生成各种图形的基本元素,且直线生成算法是其他各类图形算法的基础,因此,目前直线的生成算法已得到了人们广泛的研究,并已出现了许多有效的算法。其中最著名的是B r esenha m 算法,其优点...
(I nfor mati on &Electr onic Engineering Depart m ent ,Lanzhou J iaot ong University,Lanzhou 730070,China )Abstract:I n order t o avoid shortcom ings of computati on and measure ment of every p ixel of whole line in B resenha m algorithm ,a ne w line -generating alg orithm based...
In order to fully use the hardware's features, new algorithm and new software are needed for a special graphic system. First, the Bresenham's line algorithm is reviewed in this paper. And then, the Bresenham's line algorithm in multi-dimension is introduced, which is posed and realized for...
S.W. Shin, K.S. Kim, S.M. Lee and C.G. Song, Image Enhancement with Rotating Kernel Transformation Filter Generated by Bresenham's Algorithm, The transactions of The Korean Institute of Electrical Engineers. 61(6), 2012, pp. 872-878....
The steps involved in Bresenham's Algorithm can be summarized as follows: Step 1: Determinethe coordinates of the starting and ending points (x0, y0) and (x1, y1), respectively. Step 2: Calculate the difference between the x-coordinates (dx) and the y-coordinates (dy) of the two points...