问题描述
我喜欢WPF缩放的简单程度(转换任何控件的转换能力).但是，我想将其用于图像，并且需要像素化，即不进行混合/平滑处理.
因此，如果我一直都在拍摄黑白格仔的图像，那么随着我放大的越来越远，我希望能够一直放大到黑色(或白色像素).
I love how simple the WPF zooming is (transform ability to zoom any control). However, I wanted to use it for an image and I require the pix-elation, i.e. no blending/smoothing.
So if I have an image of checkered Black and White pixels all through out, as I zoom further and further in I want to be able to zoom all of the way into a Black (or White Pixel).
Is this possible?
推荐答案
System.Windows.Media.Imaging.BitmapImage及其方法CopyPixels.
如果您需要更新图片(如果这是一种编辑器)，则可能需要将正方形"数据打包回真实位图.然后使用
and its method CopyPixels.
If you need to update picture (if this is a kind of editor), you may need to pack your "square" data back to real bitmap. Then use
System.Windows.Media.Imaging.WriteableBitmap
请随时提出任何其他问题(如果您认为有问题，请在投票前这样做:))
谢谢.
Please feel free to ask any further questions (and certainly do that if you think something is wrong, before you vote :) )
Thank you.
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