Canon EOS REBEL T1 i/EOS 500D Instruction Manual page 143

Il!L§mJ Appending Dust Delete Data
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Normally, the Self Cleaning Sensor Unit will eliminate most of the dust
that might be visible on captured images. However, in case visible dust
still remains, you can append the Dust Delete Data to the image to later
erase the dust spots. The Dust Delete Data is used by Digital Photo
Professional (provided software) to erase the dust spots automatically.
Preparation
~
Get a solid-white object (paper, etc.).
• Set the lens focal length to 50mm or longer.
~
Set the lens focus mode switch to <MF> and set the focus to infinity
(00). If the lens has no distance scale, look at the front of the lens
and turn the focusing ring clockwise all the way.
Obtain the Dust Delete Data
Select [Dust Delete Data].
~
Under the [01:] tab, select [Dust
Delete Data], then press
<
@
>.
Dust Delete Data
Obtaining the data for
erasing dust with software.
Refer to Instruction Manual.
Updated:
05/031'09 13:30
Cancel OK
Select [OK].
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Select [OK] and press
<
@
>.
The
automatic self-cleaning of the sensor
will be performed, then a message
screen will appear. Although there will
be a shutter sound, a picture is not
taken.
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