Canon PowerShot G15 User Guide - Page 63

Common, Convenient Features Still Images Movies Zooming In Closer on Subjects (Digital Zoom) When distant subjects are too far away to enlarge using the optical zoom, use digital zoom for up to about 20x enlargement. Zoom Factor 1 Move the zoom lever toward . zzHold the lever until zooming stops. XXZooming stops at the largest possible zoom factor (before the image becomes noticeably grainy), which is then indicated on the screen. 2 Move the zoom lever toward again. XXThe camera zooms in even closer on the subject. • Moving the zoom lever will display the zoom bar (which indicates the zoom position). The color of the zoom bar will change depending on the zoom range. - White range: optical zoom range where the image will not appear grainy. - Yellow range: digital zoom range where the image is not noticeably grainy (ZoomPlus). - Blue range: digital zoom range where the image will appear grainy. Because the blue range will not be available at some resolution settings (=81), the maximum zoom factor can be achieved by following step 1. 63