screen-capture

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C++ screen shot

How do I capture screen shot using C++? I\'m going to be working with Win32. Pl开发者_运维技巧ease, no MFC code.#include \"windows.h\" // should be less than and greater than instead of \\\"[详细]

2023-01-11 14:34 分类：问答
Screen capturing inactive window

Is it possible to get image contents of an obstructed window without bringing it to the front? Also, is it possible to send mouse clicks to a specific location开发者_如何学编程s of such window? I want[详细]

2023-01-10 22:16 分类：问答
Simulating Screen capturing as a webcam?

Do we have a way to simulate a webcam driver, that will provide realtime captured screen (30 frames per sec)开发者_C百科 as it\'s output?This is one of several features of ManyCam (free). It is a virt[详细]

2023-01-10 07:22 分类：问答
WM_PAINT, Java and capturing hidden windows

First a disclaimer, I\'m a Java programmer and have almost no idea about the Windows API. So please bear with me.[详细]

2023-01-07 11:56 分类：问答
How to capture part of a screen

I am using the win32 PrintWindow function to capture a screen to a BitMap object. If I only want to capture a region of the window, how can I crop the image in memory?[详细]

2023-01-07 05:23 分类：问答
Capture screen on iphone as UIImage?

I have been reading about how to capture the current screen of the iPhone in code and get it as开发者_如何转开发 a UIImage. From what I have understood Apple now allow us to use UIGetScreenImage(void)[详细]

2023-01-04 22:54 分类：问答
How to capture the android device screen content? [duplicate]

This question already has answers here: 开发者_运维问答 Closed 10 years ago. Possible Duplicate: How to programatically take a screenshot on Android?[详细]

2023-01-03 17:50 分类：问答
Scan screen for color

I would like, in Java, to scan the screen for a particular color. Any idea how to do开发者_运维技巧 that?Robot robot = new Robot();[详细]

2023-01-03 03:16 分类：问答
Command line cross plaftorm screen recording & conversion to FLV

My goal is very simple - use a command line (standalone exe) that can record desktop activities & dump out a compressed FLV file. I looked at http://camstudio.org/blog/camstudio-command-line-v01-r[详细]

2023-01-02 15:02 分类：问答
BitBlt ignores CAPTUREBLT and seems to always capture a cached copy of the target

I am trying to capture screenshots using the BitBlt function. However, every single time I capture a screenshot, the non-client area NEVER changes no matter what I do. It\'s as if it\'s getting some c[详细]

2022-12-31 16:58 分类：问答