How to check the focus point after the shooting?
When you capture an image with a Canon DSLR, the information such as shutter speed, focus length and focus point will be added to the image and can be viewed using the Canon also included software named ZoomBrowser EX, which should be part of whats installed when you install the camera driver. In ZoomBrowser, simply choose your image and double click. Then click on “Show Auto Focus Points” on the menu. The red square depicts the focus point of the image taken. It the focus point is on your document, the image should come out fine. However, you may want to retake the shot if the focus point was on something else (i.e. the black cradle) besides the document.
