我的代码当前如下所示:
if (fe == "CR2")
{
Image img = null;
byte[] ba = File.ReadAllBytes(open.FileName);
using (Image raw = Image.FromStream(new MemoryStream(ba)))
{
img = raw;
}
Bitmap bm = new Bitmap(img);
pictureBox1.Image = bm;
statusl.Text = fe;
}
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当我打开RAW图像时,程序停止运行,Visual Studio会说:
参数无效:Image raw = Image.FromStream(new MemoryStream(ba))
请帮忙!如何获取要在PictureBox中显示的RAW文件?
像这样创建位图:
Bitmap bmp = (Bitmap) Image.FromFile(open.FileName);
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或不使用位图:
this.pictureBox1.Image = Image.FromFile(open.FileName);
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WPF示例:
BitmapDecoder bmpDec = BitmapDecoder.Create(new Uri(origFile),
BitmapCreateOptions.DelayCreation, BitmapCacheOption.None);
BitmapEncoder bmpEnc = new BmpBitmapEncoder();
bmpEnc.Frames.Add(bmpDec.Frames[0]);
Stream ms = new MemoryStream();
bmpEnc.Save(ms);
Image srcImage = Bitmap.FromStream(ms);
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