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directory
这是一个利用计算机图形学画直线的算法,希望给初学者带来帮助-directory
- 2022-03-14 19:59:26下载
- 积分:1
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had any news? Think that the news of the information in the record as Greek? If...
消息中有什么?
是否觉得一个消息记录中的信息像希腊语一样?如果是这样,那么看一看下面的解释:
hwnd 32位的窗口句柄。窗口可以是任何类型的屏幕对象,因为Win32能够维护大多数可视对象的句柄(窗口、对话框、按钮、编辑框等)。
message 用于区别其他消息的常量值,这些常量可以是Windows单元中预定义的常量,也可以是自定义的常量。
wParam 通常是一个与消息有关的常量值,也可能是窗口或控件的句柄。
lParam 通常是一个指向内存中数据的指针。由于W P a r a m、l P a r a m和P o i n t e r都是3 2位的,因此,它们之间可以相互转换。-had any news? Think that the news of the information in the record as Greek? If this is the case, then look at the following explanation : hwnd 32 of the window handle. Window can be any type of screen, because most of Win32 to maintain a handle visual objects (windows, dialog boxes, buttons, edit box, etc.). Message used to distinguish between other sources of regular money, These constants can be Windows modules predefined constants, it can also be a self-defined constants. WParam is usually a source with the regular money, it might be the window handle or control. LParam is usually a memory data at the target. As a W P a r m, l P a r m and a P i n o t r e are three-two,
- 2022-02-27 09:28:32下载
- 积分:1
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BMP图像打开,二值化,形态学处理(膨胀,腐蚀,开,闭,二值边界提取),边缘提取(Roberts,sobel,laplacian,prewitt,laplaci...
BMP图像打开,二值化,形态学处理(膨胀,腐蚀,开,闭,二值边界提取),边缘提取(Roberts,sobel,laplacian,prewitt,laplacian of gaussian算子)-BMP images open, binarization, morphology processing (expansion, corrosion, open, closed, two-valued edge extraction), edge extraction (Roberts, sobel, laplacian, prewitt, laplacian of gaussian operator)
- 2022-04-29 01:46:29下载
- 积分:1
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VC图象处理电子书,Chm格式,基本与位图相关的都作了说明,很不错...
VC图象处理电子书,Chm格式,基本与位图相关的都作了说明,很不错-VC image processing e-books, Chm format, and basic bitmap were made related to the note, a very good
- 2023-06-12 12:25:03下载
- 积分:1
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使用OpenGL编程实现如下:围绕POI绘制矩形…
使用opengl编写程序,实现如下:画一个矩形,在xoy面内绕点P(100,50)旋转45度角。-Use opengl programming to achieve the following: draw a rectangle around the points in the xoy plane P (100,50) rotated 45 degrees.
- 2022-05-26 10:40:08下载
- 积分:1
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一个简单的方法来创建PNG文件
a easy way to create png files
- 2022-03-01 02:50:43下载
- 积分:1
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亚像素边缘检测
数字图像的边缘检测是图像分割、目标识别、区域形状提取等图像分析领域
十分重要的基础。在进行图像理解和分析时,第一步往往都是边缘检测。目前,
边缘检测已成为机器视觉研究领域最活跃的课题之一,其研究具有非常重要的理
论意义和实际应用价值。传统的边缘检测方法的检测精度最高只能达到一个像素
级,但是,随着科学技术的飞速发展,工业检测等应用对精确度的要求不断提高,
传统的像素级边缘检测方法已经不能满足实际测量的需要,因此需要更高精度的
边缘检测方法,即亚像素边缘检测方法。本文针对亚像素边缘检测技术进行了深
入研究,研究内容主要包括以下几个方面:
- 2022-05-19 18:37:11下载
- 积分:1
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通过寻找轮廓实现视频流的运动目标检测,本函数基于OPenCV实现...
通过寻找轮廓实现视频流的运动目标检测,本函数基于OPenCV实现-Realization of the video stream by looking for contour moving target detection, implementation of this function is based on the OPenCV
- 2023-02-17 22:10:02下载
- 积分:1
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看的明白^ _ ^
看看就明白了^_^-look at to understand ^ _ ^
- 2022-02-10 14:47:27下载
- 积分:1
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验证码识别
验证码识别-Verification Code Recognition
- 2023-05-07 18:55:03下载
- 积分:1