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用GDI函数抓屏
如果我们不太在意抓屏的效率,并且我们想要的只是一个屏幕快照的话,可以考虑使用GDI方式。这种抓屏机制是以“桌面也是一个...
用GDI函数抓屏
如果我们不太在意抓屏的效率,并且我们想要的只是一个屏幕快照的话,可以考虑使用GDI方式。这种抓屏机制是以“桌面也是一个窗口,桌面也有一个窗口句柄(HWND)”这个简单的常识为基础的,如果我们得到了桌面的设备上下文(DC),就可以利用blit(复制)它的内容到我们创建的DC中。我们可以用GetDeskWindow()得到桌面的窗口句柄,从句柄得到DC也是很容易的
-GDI function with screenshots screenshots if we do not care about efficiency, and we want only a snapshot of the screen, you can consider using GDI mode. This mechanism is based on the screenshots Desktop is also a window, the desktop also has a window handle (HWND) This simple knowledge-based, if we get the desktop device context (DC), can be used on the blit (copy) its contents that we created in DC. We can use GetDeskWindow () get desktop window handle from the handle to get DC is also very easy
- 2023-05-23 00:30:03下载
- 积分:1
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segmentation数字图像分割
segmentation数字图像分割-segmentation Digital Image Segmentation
- 2023-06-10 19:25:34下载
- 积分:1
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这是一个 RGB调节程序,对图像处理有帮助
这是一个 RGB调节程序,对图像处理有帮助-This is a one RGB adjustment procedures, image processing help
- 2023-09-01 19:05:03下载
- 积分:1
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代码是一个映射源代码。设计了一个图形类cgraph,可以讨论。
该代码是一个绘图源代码。设计了一个绘图类cgraph,可绘制bar graph,line graph,pie graph,scatter
graph等各种不同类型的图形。-The code is a mapping source code. Designed a graphics category cgraph, can be drawn bar graph, line graph, pie graph, scatter graph, such as different types of graphics.
- 2022-02-02 11:37:21下载
- 积分:1
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一个关于EPS的库
一个关于EPS的库-a library of EPS
- 2022-02-26 01:58:01下载
- 积分:1
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简易的CAD,没有坐标转换和point类。
简易的CAD,没有坐标转换和point类。-Summary of CAD, there is no coordinate transformation and the point type.
- 2022-04-07 18:16:03下载
- 积分:1
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土地道由P. Geary
Land Runner by P.Geary - fake 3D dot landscape, 386+ (asm)-Land Runner by P.Geary- fake 3D dot landscape, 386+ (asm)
- 2022-03-17 14:33:03下载
- 积分:1
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该程序用定时器实现了对字体颜色的改变,颜色从RGB(0,0,0)变到RGB(255,255,255)再循环...
该程序用定时器实现了对字体颜色的改变,颜色从RGB(0,0,0)变到RGB(255,255,255)再循环-Realize the program using the timer on the font color changes, color from the RGB (0,0,0) change to the RGB (255255255) recycling
- 2022-01-24 16:44:08下载
- 积分:1
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一个桌面呈现出动态下雪的程序
一个桌面呈现出动态下雪的程序-a dynamic desktop showing snow procedures
- 2022-03-07 03:35:20下载
- 积分:1
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3D引擎库.genesis
3D引擎库.genesis-the 3D engine. Genesis
- 2022-11-16 06:15:04下载
- 积分:1