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Description: 反混淆直线 采用未加权的区域采样算法 效果很不错-anti-aliasing using unweighted straight regional sampling algorithm is pretty good results
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Size: 46261 |
Author: 于洋 |
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Description: 计算机图形学的编程实践，包括画直线、反走样直线、画圆、
画椭圆、画矩形、画多边形、矩形填充、多边形填充、3D变换、光照、贴图等。由于
精力有限，未对原码做任何注释。出于简化编程的考虑，许多地方指定了常数，未做
通用处理。-computer graphics programming practice, including line drawing, anti-aliasing line, Circle, painted oval, rectangular painting, painting polygon, rectangle filling, polygon filling, 3D transformation, lighting, texture mapping, etc.. Because energy is limited, the original code did not make any notes. For simplified programming considerations, in many places designated constant, even before definitive treatment.
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Size: 29336 |
Author: 牛牛 |
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Description: 实现了任意三角形内切圆、外接圆的计算公式。另外，采用了直线的反走样类绘图，消除了锯齿。-realized the arbitrary triangle inscribed circle, the circle of the formula. Furthermore, the introduction of a linear type of anti-aliasing graphics, removed the serrated.
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Size: 79941 |
Author: 刘小军 |
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Description: 场景反走样效果,图形与真实的图形存在差距(如锯齿和花纹等),将原来边界的地方用低饱和度的点样补上-scene anti-aliasing effects, graphics and real gap graphics (such as sawtooth and patterns, etc.) the original boundary of the low saturation point-fill
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Size: 55685 |
Author: lyzwh |
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Description: 本原代码集是对计算机图形学的编程实践，包括画直线、反走样直线、画圆、画椭圆、画矩形、画多边形、矩形填充、多边形填充、3D变换、光照、贴图等。出于简化编程的考虑，许多地方指定了常数，未做通用处理。解压缩后建立gui16目录，在其下有原代码和工程文件。在gui16下建立release目录，其下有一可执行文件及其所须的位图及模型文件。如在release目录之外执行程序，必须复制所需位图及模型文件。内含readme说明文件-primitive code of computer graphics programming practice, including line drawing, anti-aliasing line, Circle. painted oval, rectangular painting, drawing polygon, rectangle filling, polygon filling, 3D transformation, lighting, texture mapping, etc.. For simplified programming considerations, in many places designated constant, even before definitive treatment. Decompress after establishing gui16 directory, in its next original code and project documentation. Gui16 established under the release directory, under which an executable file and the necessary bitmap, and model documents. If the release catalog implementation procedures, must copy the necessary bitmap, and model documents. Intron readme notes
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Size: 277065 |
Author: gggg |
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Description: 这是一个反走样的综合演示程序，写的不是很好，希望能和感兴趣的同仁交流，-This a comprehensive anti-aliasing Demonstration Program, writing is not very good, hope and interested colleagues exchanges, Oh
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Size: 29056 |
Author: 沈威 |
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Description: 我对计算机图形学的编程实践，包括画直线、反走样直线、画圆、
画椭圆、画矩形、画多边形、矩形填充、多边形填充、3D变换、光照、贴图等。由于
精力有限，未对原码做任何注释。出于简化编程的考虑，许多地方指定了常数，未做
通用处理。解压缩后建立gui16目录，在其下有原代码和工程文件。在gui16下建立
release目录，其下有一可执行文件及其所须的位图及模型文件。如在release目录之
外执行程序，必须复制所需位图及模型文件。
必须复制的文件：
Chopper.asc
chopper.bmp
cp.bmp
end.BMP
end.txt
w1.bmp
w2.bmp
w3.bmp
-of computer graphics programming practice, including line drawing, anti-aliasing line, Circle, painted oval, rectangular painting, drawing polygon, rectangle filling, polygon filling, 3D transformation, lighting, texture mapping, etc.. Because energy is limited, the original code did not make any notes. For simplified programming considerations, in many places designated constant, even before definitive treatment. Decompress after establishing gui16 directory, in its next original code and project documentation. Gui16 established under the release directory, under which an executable file and the necessary bitmap, and model documents. If the release catalog implementation procedures, must copy the necessary bitmap, and model documents. Must copy of the document : Chopper.asc chopper.bmp cp
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Size: 31504 |
Author: 胡波 |
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Description: 画直线、反走样直线、画圆、画椭圆、画矩形、画多边形、矩形填充、多边形填充、3D变换、光照、贴图-painting line, anti-aliasing line, Circle, painted oval, rectangular painting, drawing polygon, rectangle filling, polygon filling, 3D transformation, lighting, map
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Size: 2434931 |
Author: wangli |
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Description: 原代码下载，我对计算机图形学的编程实践，包括画直线、反走样直线、画圆、
画椭圆、画矩形、画多边形、矩形填充、多边形填充、3D变换、光照、贴图等。由于
精力有限，未对原码做任何注释。-download the original code, the computer graphics programming practice, including line drawing, anti-aliasing line, Circle. painted oval, rectangular painting, drawing polygon, rectangle filling, polygon filling, 3D transformation, lighting, texture mapping, etc.. Because energy is limited, the original code did not make any notes.
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Size: 2447043 |
Author: kuki0702 |
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Description: DFT进行频谱分析时的三种现象
1、混叠：对连续信号采样，要求连续信号是带限的，采样频率要足够高。Fs应满足Nyquist采样定理才不产生混叠。
采样前加低通滤波器防混叠
2、频谱泄漏：DFT对时域信号进行了截断（相当于采样信号乘了一个窗函数），时域的乘积相当于频域卷积，改变了原信号频谱。
改用其他窗函数（非矩形）改善泄漏。
3、栅栏现象：DFT 只给出了频谱在采样点上的取值，采样点间的频谱内容丢失。-DFT spectrum analysis of a three phenomena, aliasing : continuous signal sampling, requiring continuous signal is band-limited, the sampling frequency should be high enough. Fs meet the Nyquist Sampling Theorem would not have aliasing. Sampling former low-pass filter plus anti-aliasing 2, spectrum leakage : DFT right time domain signal a disconnect (equivalent to a sampling signal by a window function). time domain is equivalent to the product of frequency-domain convolution, changes in the spectrum of the original signal. Window functions to switch to other (non-rectangular) to improve leakage. 3, fenced phenomenon : DFT spectrum is given only at the sampling point value, sampling points of the spectrum as lost.
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Size: 148801 |
Author: qinyang |
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Description: 程序是基于d3d开发的，开发工具vc++，包括画直线、反走样直线、画圆、画椭圆、画矩形、画多边形、矩形填充、多边形填充、3D变换、光照、贴图等-are based on d3d development, development tools vc, including line drawing, anti-aliasing line, Circle. painted oval, rectangular painting, drawing polygon, rectangle filling, polygon filling, 3D transformation, lighting, texture, etc.
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Size: 1551116 |
Author: 付金 |
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Description: 本原代码集是我对计算机图形学的编程实践，包括画直线、反走样直线、画圆、画椭圆、画矩形、画多边形、矩形填充、多边形填充、3D变换、光照、贴图等-primitive code sets for my computer graphics programming practice, including painting line, anti-aliasing straight Circle, painted oval, rectangular painting, drawing polygon, rectangle filling, polygon filling, 3D transformation, lighting, textures, etc.
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Size: 2434931 |
Author: 卢峰 |
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Description: 图形的反混淆算法-graphics anti-aliasing algorithms
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Size: 38735 |
Author: 张林 |
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Description: 本原代码集是我对计算机图形学的编程实践，包括画直线、反走样直线、画圆、画椭圆、画矩形、画多边形、矩形填充、多边形填充、3D变换、光照、贴图等
-primitive code is the set of computer graphics programming practice, including line drawing, anti-aliasing line, Circle. painted oval, rectangular painting, drawing polygon, rectangle filling, polygon filling, 3D transformation, lighting, texture, etc.
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Size: 31343 |
Author: 李辉 |
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Description: 计算机图形学的编程实践，包括画直线、反走样直线、画圆、 画椭圆、画矩形、画多边形、矩形填充、多边形填充、3D变换、光照、贴图等-computer graphics programming practice, including painting line, anti-aliasing straight Circle, painted oval, rectangular painting, drawing polygon, rectangle filling, polygon filling, 3D transformation, lighting, textures, etc.
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Size: 29542 |
Author: chxyike |
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Description: For those of you who don t know, mip-mapping is a form of anti-aliasing that is used in many 3D rendering engines. It prevents the well-known interference pattern that occurs on detailed textures, known as the moir?pattern . This happens because when the texture is far enough away, there are more texels (texture pixels) then there are pixels to be rendered on the screen. This means that some texels get skipped over, and visual information is lost.
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Size: 3443 |
Author: Archen |
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Description: 平滑特效字体控件包是一个基于平滑（Anti-aliasing）和特效（Effect）字体
技术的控件包，支持透明、半透明、阴影、模糊、渐变色、字体纹理、噪声、轮
廓字等特效。
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Size: 270527 |
Author: 张峰 |
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Description: Add myaa.m to your path and enjoy anti-aliased professionally looking graphics in Matlab at any time. Myaa works with any kind of graphic (3-D, plots, scatterplots, ...) and even adds anti-aliasing to text, ui controls and grids. Myaa is ideal for complex, cluttered and saturated plots.
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Size: 273556 |
Author: Alex Qun |
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Description: 一种比较好的抗锯齿算法
Add myaa.m to your path and enjoy anti-aliased professionally looking graphics in Matlab at any time. Myaa works with any kind of graphic (3-D, plots, scatterplots, ...) and even adds anti-aliasing to text, ui controls and grids. Myaa is ideal for complex, cluttered and saturated plots.
See attached screenshot for a demonstration. More examples included in the code, just run help myaa .
Curiosa:
For those of you who publish your code often, an undocumented anti-aliasing option is included in the snapnow.m function in Matlab. To publish a file called test.m you can do:
opts.figureSnapMethod = antialiased
publish( test.m ,opts)
However, you will have more control over the process using myaa, which is also the best choice when using Matlab interactively.
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Size: 273569 |
Author: zzn |
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Description: 一个简易的反走样线段绘制程序，给出了一个通用的wu象素解决方案。程序启动后，在窗口上任一点点击一下，然后分别用钩选反走样和不钩选可以绘制直线，可以看见反走样的效果。-a simple line drawing anti-aliasing procedures, is a common wu pixel solution. After commencement, 1:00 office window click, and then using anti-aliasing Senators and Congressmen can draw straight lines, we can see the effect of anti-aliasing.
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Size: 172136 |
Author: 黄欣 |
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