How To: Load Images in separate Thread, in Parallel, and with Async/Await

#1 Posted : Tuesday, March 18, 2014 8:33:41 AM(UTC)

RobertB

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Attached are three projects that load the first page of all images in a directory to a RasterImageList and prints to a textbox what thread each image was loaded on.

CS_Threading_18 - A Visual Studio 2008 (.NET 2.0) project that creates a separate thread to load all images in a directory.
LT18_Parallel - A Visual Studio 2010 (.NET 4.0) project that uses a Parallel.For loop to load all images in a directory in parallel.
LT18_Async - A Visual Studio 2012 (.NET 4.5) project that makes use of the async and await key words to load all images in a directory asynchronously. (Note: RasterCodecs.LoadAsync(...) provides a different implementation for loading images asynchronously)

File Attachment(s):

Threading-Parallel-Async.zip (76kb) downloaded 148 time(s).

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How To: Load Images in separate Thread, in Parallel, and with Async/Await