The PowerShot SD4500 IS Digital ELPH camera has a number of cool new features to improve performance and image quality.
Best Image Selection works in conjunction with the camera's continuous shooting function. The camera shoots 5 successive images, then analyzes movement and facial expressions to pick the best shot. By saving only the best shot, the feature preserves space on your memory card so you do not have to check through several similar images and erase.
Handheld Night Scene helps you capture beautiful night shots without a tripod and without the blur and noise typical in nighttime shooting. The feature uses optical image stabilization combined with electronic image composition. Several shots are taken in succession and then combined into one shot, effectively reducing camera shake and producing beautifully clear, dramatic nighttime images.