WPF图像，如何消除模糊? [英] WPF Image, how to remove blur?

问题描述

我有

我需要

XAML:

<Image Height="500"
       MouseLeftButtonDown="image_MouseLeftButtonDown"
       MouseRightButtonDown="image_MouseRightButtonDown"
       Name="image"
       Stretch="Fill"
       Width="500" />`

C#:

  wbmap = new WriteableBitmap(50, 50, 500, 500, PixelFormats.Indexed8, palette);
  wbmap.WritePixels(new Int32Rect(0, 0, wbmap.PixelWidth, wbmap.PixelHeight), pixels, wbmap.PixelWidth * wbmap.Format.BitsPerPixel / 8, 0);
  image.Source = wbmap;

推荐答案

正如tkerwin所述，更改

As tkerwin mentioned, change the BitmapScalingMode to NearestNeighbor in you XAML Image code:

RenderOptions.BitmapScalingMode="NearestNeighbor"

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