Correcting The Image's Dark Corners - Canon REBEL T3I EOS 600D User Manual

Correcting the Image's Dark Corners

3
Due to the lens characteristics, the four corners of the picture might look
darker. This phenomenon is called lens light fall-off or drop in peripheral
illumination and can be corrected automatically. The default setting is
[Enable]. With JPEG images, the correction is done when the image is
captured. For RAW images, it can be corrected with Digital Photo
Professional (provided software, p.302).
Correction disabled
110
Select [Peripheral illumin.
1
correct.].
Under the [1] tab, select
[Peripheral illumin. correct.], then
press <0>.
Select the setting.
2
On the screen, check that
[Correction data available] is
displayed for the attached lens.
If [Correction data not available] is
displayed, see "About the Lens
Correction Data" on the next page.
Select [Enable], then press <0>.
Take the picture.
3
The image will be recorded with the
corrected peripheral illumination.
Correction enabled