本文整理汇总了C#中FilterEffect.Dispose方法的典型用法代码示例。如果您正苦于以下问题：C# FilterEffect.Dispose方法的具体用法？C# FilterEffect.Dispose怎么用？C# FilterEffect.Dispose使用的例子？那么, 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FilterEffect的用法示例。
在下文中一共展示了FilterEffect.Dispose方法的1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: RenderJpegAsync
/// <summary>
/// Renders the given buffer with the applied filters to an output
/// buffer and returns it. Meant to be used where the filtered image
/// is, for example, going to be saved to a file.
/// </summary>
/// <param name="buffer">The buffer containing the original image data.</param>
/// <returns>Buffer containing the filtered image data.</returns>
public virtual async Task<IBuffer> RenderJpegAsync(IBuffer buffer)
{
if (buffer == null || buffer.Length == 0)
{
Debug.WriteLine(DebugTag + Name + ": RenderJpegAsync(): The given buffer is null or empty!");
return null;
}
if (_effect != null)
{
_effect.Dispose();
_effect = null;
}
// Construct the FilterEffect instance and set the
// filters.
_effect = new FilterEffect(_source);
SetFilters(_effect);
IBuffer outputBuffer;
using (var source = new BufferImageSource(buffer))
{
var effect = new FilterEffect(source);
SetFilters(effect);
using (var renderer = new JpegRenderer(effect))
{
outputBuffer = await renderer.RenderAsync();
}
effect.Dispose();
}
return outputBuffer;
}