Scrollable Zoomable PictureBox

ImageDisplay is a control which can be used to view images, similar to PictureBox in System.Windows.Forms. The image can bee zoomed with mouse-clicks (left: zoom in, right: zoom out). You can navigate through a zoomed image by pressing the left mouse button and tracking around. You can select areas of the image with a resizeable frame, similar to ControlPaint.DrawSelectionFrame.