System.Drawing.Imaging.BitmapData Class
Information   Base Types   Related Resources

Specifies the attributes of a bitmap image. The BitmapData class is used by the LockBits and UnlockBits methods of the Bitmap class. Not inheritable.

  • Namespace: System.Drawing.Imaging
  • First seen in: .NET v1.0.3705
  • Last seen in: .NET v1.1.4322
  • Last changed in: .NET v1.0.3705
  • Assembly: System.Drawing.dll

  • System.Object
  • View this type on MSDN
  • View this type on WinFX 247
    Articles (7)Discussions (73)MembersRotorChanges
    Articles

    Page: 1
    A Simple C# Wrapper for the AviFile Library
    The Code Project
    Edit AVI files in .NET
    Image Processing for Dummies with C# and GDI+ - Per Pixel Filters
    The Code Project
    The purpose of the series will be to build a class that allows any C# programmer access to common, and not so common, image processing functionality. The reason we are doing it in C# is simply that I want to learn it, but the functionality we use is available through GDI+ in C++, and indeed the code to do the same thing using a DIBSECTION is not terribly different. This first article will focus on per pixel filters, in other words, filters that apply the same algorithm to each pixel 'in place' with no regard for the values in any other pixels.
    Image Processing for Dummies with C# and GDI+ Part 2 - Convolution Filters
    The Code Project
    The second in a series of articles which will build an image processing library in C# and GDI+.
    Steganography 12 - Regions with different data density
    The Code Project
    Define Regions inside an Image to keep smooth colours free from hidden data.
    Steganography X - Tuning the Image Processing
    The Code Project
    Unsafe Pixel Modfication and Bitmaps from the Clipboard
    Themed Windows XP style Explorer Bar
    The Code Project
    A Windows XP style Explorer Bar that supports Windows XP themes and animated expand/collapse with transparency
    Unsafe Image Processing
    MSDN
    Last summer, I was writing a program to process some pictures from my digital camera and I needed to do some image processing in C#. My first task was to figure out how to do that using the .NET Framework. I did a bit of exploration, and found the Image and Bitmap classes in the System.Drawing namespace. These classes are thin covers over the GDI+ classes that encapsulate the image functions. One task I wanted to do was to walk through an image and convert it from color to grayscale. To do this, I needed to modify each pixel in the bitmap. I started by writing a BitmapGrey class that encapsulates the bitmap, and then a function in that class to do the image conversion.
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