PowerShot SD450 / DIGITAL IXUS 55 Camera User Guide Advanced

Shooting

 Before recording, you can set the AE lock (p. 47) and

exposure shift.

1. Press the button.

The exposure will lock (AE lock) and the exposure shift

bar will appear in the LCD monitor.

2. Use the or button to adjust the exposure.

Press the button again to release the setting. Also,

the setting will be canceled if you press the MENU button

or change the white balance, photo effect or shooting

mode settings.

 QuickTime 3.0 or later is required to play back movies

(Data type: AVI/Compression method: Motion JPEG) on a

computer. QuickTime (for Windows) is included on the

Canon Digital Camera Solution Disk. On the Macintosh

platform, this program is standard with Mac OS X or later.

Stitch Assist can be used to shoot overlapping images that can later be

merged (stitched) to create one panoramic image on a computer.

Shooting Panoramic Images

(Stitch Assist)

Shooting Mode

(Rec.) Menu [Stitch

Assist] .

See Menus and Settings (p. 27).

The overlap-

ping seams of sev-

eral adjacent

images can be

joined into a single

panoramic image.

EC181-CUGBook(Basic-Advanced).book Page 43 Friday, July 8, 2005 4:13 PM