Manage Images in .NET
Provided by: Dan Haught, FMS Executive Vice President
This sample illustrates some key concepts when working with
images in the GDI+ environment in .NET. The sample shows how to convert an
image to grayscale, employ JPEG compression, and save images to a variety of
file formats.
The sample is comprised of a Windows Form that includes both the logic and
the user-interface.
Functionality includes:
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Preview of the image
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Supports saving to JPEG or BMP formats
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Includes ability to compress JPEG files
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Supports saving as color or grayscale
How to Use the Sample:
This sample is encapsulated in a Windows Form named frmExportPicture. To use
it, simply include the form in your project and open the form either as a
normal form or as a dialog. In the form's constructor, pass the bitmap
object that you want to export. For example:
C# Sample Code
VB.NET Sample Code
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