https://tree.moe/c-wingdi-output-image-to-terminal/ 云端筑梦 Fri, 24 Sep 2021 12:20:25 +0000 hourly 1 https://wordpress.org/?v=7.0 https://tree.moe/c-wingdi-output-image-to-terminal/#comment-9 Tue, 10 Mar 2020 15:07:41 +0000 https://tree.moe/?p=95#comment-9 Note: 如果GetDC函数的HWND hWnd参数传入NULL, 则将会获得整个屏幕的上下文句柄(HDC), 之后GDI函数可以通过该HDC针对整个屏幕进行绘制操作。

]]> https://tree.moe/c-wingdi-output-image-to-terminal/#comment-8 Sat, 07 Mar 2020 11:17:02 +0000 https://tree.moe/?p=95#comment-8 Note: 为了使用TransparentBlt其实也可以不修改链接器设置, 使用#pragma comment(lib,"Msimg32.lib")为Msimg32.lib添加引用即可(注意语句末尾无分号)。

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