voidline(intx0,inty0,intx1,inty1,TGAImage ,TGAColorcolor){boolsteep=false;//判断斜率高的那一个if(std::abs(x0-x1)<std::abs(y0-y1)){std::swap(x0,y0);std::swap(x1,y1);steep=true;}//判断左右if(x0>x1){std::swap(x0,x1);std::swa
原文:https://github.com/ssloy/tinyrenderer/wiki/Lesson-1-Bresenham%E2%80%99s-Line-Drawing-Algorithm 关于该绘制直线算法的另外介绍:https://www.cnblogs.com/wlzy/p/8695226.html First attempt 给定一条线的两个点,先用最简单的插值方式进行实现,具体如下: importmatplotlib.pyplotaspltfromPILimportImagei...
print("image with step0.01 is equal to step0.1? ", image1 == image2)print("image with step0.01 is equal to step1? ", image1 == image3) imagewithstep0.01isequaltostep0.1?Trueimagewithstep0.01isequaltostep1?False Second attempt 第一次尝试得到的结果是,step为0.1和0.01的时候得到相同的结果...
The present paper focuses on effective approach to minimize the error in the existing Bresenham's Line Drawing Algorithm (BLDA) in computer graphics. In this method, we consider three different values of h, i.e., 1, 0.5 and 0.1. For h=1, all the results of BLDA have been verified and...
Bresenham algorithm is the most fundamental algorithm for drawing line segments in computer graphics. Canonical Bresenham algorithm can only generate one pixel of a line each time. We proposed a new method by improving it in a novel way, which can generate pixel of a line row by row according...
A simple implementation of Bresenham's line drawing algorithm - encukou/bresenham
•Algorithm •Complexity •RunTime •Applications •References Introduction •Bresenham’salgorithmisoneoftheearliestalgoritm developedinthefieldofcomputergraphics. •Linedrawingisaccomplishedbycalculatingintermediate positionsalongthelinepathbetweentwospecified ...
Bresenham-Line-Drawing-Algorithm/testbench.v Go to file Copy path Cannot retrieve contributors at this time 351 lines (314 sloc)11 KB RawBlame //File: testbench.v //This is a top level testbench for the //vga_example design, which is part of ...
4. A system comprising multiple graphic processors used to plot a straight line by parallel processing with said multiple graphic processors executing Bresenham's algorithm, said system further comprising: a means for specifying a subject straight line with coordinates of given start and end points, ...
Bresenham algorithmline drawingThe aim of this paper is to provide the line drawing algorithm which is accurate and effective in dissimilar hardware platforms and different application requirements. The most famous algorithm to draw a straightness line in a smooth fashion is Bresenham algorithm, which ...