How to Crop an Image in C#?

C# image cropping method

When working with images in C#, you may need to crop the image to focus on a specific area. How to crop an image using C#?

The following code demonstrates how to crop an image in C#:

private static Image cropImage(Image img, Rectangle cropArea)
{
   Bitmap bmpImage = new Bitmap(img);
   return bmpImage.Clone(cropArea, bmpImage.PixelFormat);
}

Example:

Image originalImage = Image.FromFile("original.jpg");
Rectangle cropArea = new Rectangle(100, 100, 200, 200);
Image croppedImage = cropImage(originalImage, cropArea);
croppedImage.Save("cropped.jpg");

This code crops the original image into a rectangle of size 200x200, starting at (100, 100) pixels. The cropped image will be saved as "cropped.jpg".

More resources:

• Image editing using C#

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