Canon A650 IS - Manual (Page 56)

Basic Operations 54
The following information may also be displayed with some images.
A sound file in a format other than the WAVE format is attached or
the file format is not recognized.
JPEG image not conforming to Design rule for Camera File System
Standards
(p. 194) .
RAW image
Image recording pixel setting not recognized
z Information for images shot on other cameras may not
display correctly.
z Overexposure Warning
In the following cases, overexposed portions of the image
blink.
- When reviewing an image right after shooting in the LCD
monitor (information view)
- When using the detailed display mode of the playback
mode
Histogram Function
The histogram is a graph that allows you to check the brightness of
the image. The greater the bias toward the left in the graph, the
darker the image. The greater the bias toward the right, the brighter
the image. If the image is too dark, adjust the exposure
compensation to a positive value. Similarly, adjust the exposure
compensation to a negative value if the image is too bright
(p. 108) .
Sample Histograms
Balanced Image Dark Image Bright Image