image - 如何使用 WriteableBitmapExtension 库在 Windows Phone 上模糊图像？

Question

这似乎不起作用？

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

Answer 1

尝试：

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