changing image properties

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C#

C#4.0

how to change size and resolution of a image in windows form???

Posted 17-Oct-14 21:05pm

NaveenReddy2458

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OriginalGriff · Accepted Answer · 2014-10-17T21:37:00

Re-draw it: http://msdn.microsoft.com/en-us/library/4f9s3at1(v=vs.110).aspx[^]
There are several overloads that allow you to re-scale the image, and for resolution you just need to set that when you create the target bitmap to draw on, or using the Bitmap.SetResolution[^] method.
Then just get the Graphics context using Graphics.FromImage[^] and use that instead of the Graphics object in the example with the first link and you're set!