创建BitmapImage后，C＃4.0解锁图像

问题描述

限时删除！！

我从现有的图像创建一个BitmapImage使用：

  BitmapImage bmp = new BitmapImage 
 bmp.BeginInit（）; 
 bmp.UriSource = new Uri（jpegPath，UriKind.Relative）; 
 bmp.EndInit（）; 
  

在我这样做后，我想从我的硬盘驱动器删除的图像，但它被锁定。

解决方案

bmp .CacheOption = BitmapCacheOption.OnLoad;

这会将图像完全加载到内存中，并且不会在图像文件上留下锁。 / p>

I am creating an BitmapImage from an existing image using:

BitmapImage bmp = new BitmapImage();
bmp.BeginInit();
bmp.UriSource = new Uri(jpegPath, UriKind.Relative);
bmp.EndInit();

After I have done this I want to delete the image from my hard drive, but it is locked.Is there a way I can unlock it so it can be removed?

解决方案

bmp.CacheOption = BitmapCacheOption.OnLoad;

That will load the image into memory completely and won't leave a lock on the image file.

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