本文整理汇总了C#中System.Windows.Media.Imaging.WriteableBitmap.Copy方法的典型用法代码示例。如果您正苦于以下问题：C# WriteableBitmap.Copy方法的具体用法？C# WriteableBitmap.Copy怎么用？C# WriteableBitmap.Copy使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Windows.Media.Imaging.WriteableBitmap的用法示例。
在下文中一共展示了WriteableBitmap.Copy方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: ChooseImageTask_Completed
private void ChooseImageTask_Completed(object sender, PhotoResult e)
{
if (e.TaskResult == TaskResult.OK)
{
GenerateButton.IsEnabled = true;
SketchButton.IsEnabled = false;
InstructionText.Visibility = Visibility.Collapsed;
DisplayedImage.Visibility = Visibility.Visible;
selectedImage = PictureDecoder.DecodeJpeg(e.ChosenPhoto);
DisplayedImage.Source = selectedImage.Copy();
}
}示例2: GenerateLineDrawing
private Task<WriteableBitmap> GenerateLineDrawing(WriteableBitmap sourceImage, int thresholdOffset)
{
var resultImage = sourceImage.Copy();
return Task.Run<WriteableBitmap>(() =>
{
var colorMatrix = resultImage.ToColorMatrix().Desaturate();
downSampler.ThresholdOffset = thresholdOffset;
colorMatrix = downSampler.Execute(colorMatrix);
colorMatrix = noiseReducer.Execute(colorMatrix);
resultImage.WriteColors(colorMatrix);
return resultImage;
});
}