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为什么截图的第一张始终是黑色呢 #1

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Rorinnn opened this issue Oct 9, 2023 · 0 comments

Rorinnn commented Oct 9, 2023

我尝试将rgba数据保存到unsigned char* ，并且让函数返回这个值。在python调用这个函数。但是每次的return都为空。
如果我只需要一张图片，但不是黑色图。DXGI的captureRGB32()是否需要循环运行两次来过滤掉无效的黑色图。

Rorinnn closed this as completed

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