Canon EOS Rebel T4i Instruction Manual - Page 105

D Using the Built-in Flash Shooting Tips If the subject is far away, increase the ISO speed (p.90). By increasing the ISO speed, you can extend the flash range. In bright light, decrease the ISO speed. If the exposure setting in the viewfinder blinks, decrease the ISO speed. Detach the lens hood and keep at least 1 meter/3.3 feet away from the subject. If the lens has a hood attached or you are too close to the subject, the bottom of the picture may look dark due to the obstructed flash. For important shots, check the image on the LCD monitor to make sure the flash exposure looks natural (not dark at the bottom). 3 Red-eye Reduction Using the red-eye reduction lamp before taking a flash picture can reduce red eye. Red-eye reduction will function in any shooting mode except , , , or . Under the [z1] tab, select [Red-eye reduc.], then press . Select [Enable], then press . For flash photography, when you press the shutter button halfway, the red-eye reduction lamp will light up. Then when you press the shutter button completely, the picture will be taken. The red-eye reduction feature is most effective when the subject looks at the red-eye reduction lamp, when the room is well lit, or when you are close to the subject. When you press the shutter button halfway, the scale display on the bottom of the viewfinder will shrink and turn off. For best results, take the picture after this scale display turns off. The effectiveness of red-eye reduction varies depending on the subject. 105