QMap - 图像裁剪与粘贴

选用“区域编辑”功能，在图像上画出一个区域。通过“拷贝”或“剪切”，将区域内的图像放入剪贴板，利用“粘贴”功能，在目标图像的任意位置上覆盖显示出来，操作十分方便。另外，还可在工具栏上按“新建”按钮，自动按剪贴板中区域的大小新建图像，便于处理和保存。

现按软件功能界面介绍如下：

1. 画出区域
    点击工具栏上“区域编辑”按钮，选择各图形进行区域绘制。

2. 拷贝或剪切
    按快捷键“Ctrl+C”将区域内的图像复制到剪贴板。按快捷键“Ctrl+X”将区域内的图像剪切到剪贴板。
3. 粘贴
    在目标图像上，用鼠标左键点击选择位置，按快捷键“Ctrl+V”将剪贴板中的图像粘贴在该位置处。粘贴后剪贴板中的图像不会消失，可多次粘贴。而且，粘贴中会自动过滤剪贴板中底色为黑的颜色。





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