Canon EOS 30D - Manual (Page 114)

Image Playback
114
Highlight Alert
When the shooting information is displayed, any overexposed areas
of the image will blink. To obtain more image detail in the
overexposed areas, set the exposure compensation to a negative
amount and shoot again.
AF Point Display
On the menu, if [x AF points] is set to [Display] (p.35), the AF
point will also be displayed on the shooting information screen.
If the image was taken in the One-Shot AF mode, the AF point which
achieved focus will be displayed. If automatic AF point selection was
used, you may see multiple AF points which achieved focus.
If the image was captured in the AI Servo AF mode, the AF point
which was selected will be displayed. If automatic AF point selection
was used, the AF points which achieved focus will be displayed.
Shooting Information Display
Folder number/
File number
Histogram
Color space
Shooting mode
Metering mode
ISO speed
WB correction
White balance Shooting time
Color temperature
Image
AF point
Flash exposure
compensation amount
Shooting date
Aperture
Image protect
Shutter speed
Playback image number/
Total images recorded
Image-recording quality
Exposure compensation amount
Original image verification
data appended
Monochrome
File size