Sony DSLR-A100 User's Manual / Troubleshooting page 66

"_" Shooting techniques
While shooling images, the camera automalically determines tile exposure. When shooting a whitish
overall image such as a backlit subjecl or a snowy scene, the camera judges thzlt lhe subject is brighl and
may set a darker exposure liar tile inlage, In such cases, adjustmenl of file exposure in tile + plus direclion
is efleclive.
Adjust in the + direction
When shooting a darker overall image, tile camera judges that tile sub.leer is dark and may set a brighler
exposure for the image. In such cases, adjustn_ent of lhe exposure in the minus direction is effective.
Adjust in the - direction
You can try to adjust the exposure to SUl[ your tasle.
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