Lens peripheral illumination correction wm, Select [peripheral illumin. correct, Set the correction setting – Canon EOS-1D Mark IV User Manual
Page 82: Take the picture, Lens peripheral illumination correction, Morn
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Lens Peripheral Illumination Correction
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Due to the lens characteristics, the four corners of the picture might iook
darker. This is caiied iens light fail-off or drop in peripherai iiiumination.
With JPEG images, the correction is done when the image is captured.
Setting information is appended to RAW images and automatic correction
is possibie with Digital Photo Professional (provided software).
The default setting is [Enable].
Select [Peripheral illumin.
correct.].
• Under the [O'] tab, seiect
[Peripheral illumin. correct.], then
press <©>.
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f/1.4 USH
Correction data available
Correction
; Enable
Disable
Set the correction setting.
• 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.
• Turn the <0> dial to select [Enable],
then press <@>.
Take the picture.
• The image will be recorded with the
corrected peripheral illumination.
Correction enabled
Correction disabled
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