如何使用WriteableBitmapExtension库模糊Windows Phone上的图像？ [英] How to use WriteableBitmapExtension library to blur image on Windows Phone?

问题描述

这似乎不起作用？

WriteableBitmap wb = new WriteableBitmap(albumArtImage);
WriteableBitmapExtensions.Convolute(wb, WriteableBitmapExtensions.KernelGaussianBlur5x5);
AlbumBackground.ImageSource = wb;

推荐答案

尝试：

WriteableBitmap wb = new WriteableBitmap(albumArtImage);
var wb2 = WriteableBitmapExtensions.Convolute(wb, WriteableBitmapExtensions.KernelGaussianBlur5x5);
AlbumBackground.ImageSource = wb2;

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