These samples show how to create a simple image editing tool to your page which can work with images of any size without loading the entire image from the server.

ajaxhtml5web+1

Bitmap Viewer Demo

/K.Web/K.01.AjaxControls/BitmapViewerDemo.aspx

A simple viewer of a large image. A user may zoom and scroll the image and only visible part is downloaded from a server (very quickly!)

Photo Crop Demo

/K.Web/K.01.AjaxControls/PhotoCropDemo.aspx

A cropping tool based on Bitmap Viewer. You may control the aspect ratios of the crop.