Cut an image every 300 pixels high

Question

I’m developing a clipping report generator where I need to insert images captured from web pages. Most of the time it is necessary to cut them and to distribute them on the PDF pages. How do I programmatically crop an image every 300 pixels high?

NOTE: It can be in VB or C# the answer.

Answer 1

You can make a cut in the bitmap and then make the conversion.

public Bitmap CropBitmap(Bitmap bitmap, int cropX, int cropY, int cropWidth, int cropHeight){
    Rectangle rect = new Rectangle(cropX, cropY, cropWidth, cropHeight);
    Bitmap cropped = bitmap.Clone(rect, bitmap.PixelFormat);
    return cropped;
}