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agehrke/ResizeImageStream.cs

Last active August 29, 2015 14:15
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  1. agehrke renamed this gist Feb 20, 2015. 1 changed file with 0 additions and 0 deletions.
    0 gistfile1.cs → ResizeImageStream.cs
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  2. agehrke created this gist Feb 20, 2015.
    13 changes: 13 additions & 0 deletions gistfile1.cs
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    var mediaItem = GetMediaItemFromSomewhere();
    var mediaOptions = new global::Sitecore.Resources.Media.MediaOptions() { MaxWidth = 300 };
    var pipelineArgs = new global::Sitecore.Resources.Media.GetMediaStreamPipelineArgs(new global::Sitecore.Resources.Media.MediaData(mediaItem), mediaOptions);

    // Run resizing pipeline
    var resizeProcessor = new global::Sitecore.Resources.Media.ResizeProcessor();
    resizeProcessor.Process(pipelineArgs);

    // Copy resized OutputStream to MemoryStream, or use OutputStream.Stream directly
    var memoryStream = new System.IO.MemoryStream();
    pipelineArgs.OutputStream.CopyTo(memoryStream);
    pipelineArgs.OutputStream.Dispose();
    memoryStream.Seek(0, System.IO.SeekOrigin.Begin);