Canon Eos Rebel T4i 650d Instruction Manual

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Customizing theCamera
You can customize various ca mera functions to suit 
your picture-taking preferen ces with Custom Functions. 
Custom Functions can be set an d used only in Creative 
Zone modes.
 Creative Zone
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1Select [Custom Functions (C.Fn)].
 Under the [ 54] tab, select [Custom 
Functions (C.Fn)], then press < 0>.
2Select the Custom Function 
number.
  Press the < U> key to select the 
Custom Function number, then press 
< 0 >.
3Change the setting as desired.
  Press the < V> key to select the 
setting (number), then press < 0>.
  Repeat steps 2 and 3 if you want to 
set another Custom Functions.
  At the bottom of the screen, the 
current Custom Function settings are 
indicated below the respective...

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3 Setting Custom Functions N
* [5: ISO speed ] is settable only for ma nual exposure shooting. 
Custom Functions
C.Fn I: ExposureA LV  
Shooting k
Movie 
Shooting
1Exposure level incrementsp.294kk
2ISO expansionkIn  a
C.Fn II: Image
3Highlight tone priorityp.295kk
C.Fn III: Autofocus/Drive
4AF-assist beam firingp.296k (With 
f *)
5 Mirror lockup
* If you use an EX-series Sp eedlite (sold separately) equipped with an LED light, 
the LED light will turn on  for AF-assist even in the  c, o , and d...

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Custom Functions are organized into four groups based on the function 
type: C.Fn I: Exposure, C.Fn II: Image,  C.Fn III: Autofocus/Drive, C.Fn 
IV: Operation/Others.
3 Custom Function Settings N
C.Fn I: Exposure
C.Fn-1 Exposure level increments
0: 1/3-stop
1: 1/2-stop
Sets 1/2-stop increments for the  shutter speed, aperture, exposure 
compensation, AEB, flash exposure comp ensation, etc. This is effective 
when you prefer to control the exposure in less fine increments than 1/3-
stop increments....

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3 Custom Function Settings N
C.Fn II: Image
C.Fn-3 Highlight tone priority
0: Disable
1: Enable
Improves the highlight  detail. The dynamic range is expanded from the 
standard 18% gray to br ight highlights. The gradation between the grays 
and highlights becomes smoother.
  With setting 1, the Auto Lighting Opti mizer (p.123) is automatically set to 
[ Disable ] and the setting cannot be changed.
  With setting 1, noise (g rainy image, banding, etc.) may become slightly 
more pronounced th an with...

3 Custom Function Settings N
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C.Fn III: Autofocus/Drive
C.Fn-4 AF-assist beam firing
The settings to specify whether or not  the AF-assist beam is emitted by the 
camera’s built-in flash or by an ex ternal, EOS-dedicated Speedlite can be 
set.
0: Enable
If necessary, the AF-assist beam will  be emitted by the built-in flash or 
external Speedlite.
1: Disable The AF-assist beam is not emitted.
2: Enable external flash only If an external Speedlite is attached,  it will emit the AF-assist beam when...

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3 Custom Function Settings N
C.Fn IV: Operation/Others
C.Fn-6 Shutter/AE lock button
0: AF/AE lock
1: AE lock/AF
This is convenient when you want to  focus and meter separately. Press the 
 button to auto focus, and press the shutter button halfway to apply AE lock.2: AF/AF lock, no AE lock
In the AI Servo AF operation, you can press the < A> button to stop the 
AF operation momentarily. This prevent s the AF from being thrown off by 
any obstacle passing between the came ra and subject. The exposure...

3 Custom Function Settings N
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C.Fn-7 Assign SET button
You can assign a frequently-used function to < 0>. Press < 0> when the 
camera is ready to shoot.
0: Normal (disabled)
1: Image quality
Press  to display the image-recording quality setting screen on the 
LCD monitor. Select the desired  image-recording quality, then press .2: Flash exposure compensation
When you press < 0>, the flash exposure compensation setting screen 
will appear. Set the flash expos ure compensation, then press < 0>.
3: LCD...

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Under the My Menu tab, you can register up to six menu options and 
Custom Functions whose settings you change frequently.
1Select [My Menu settings].
 Under the [ 9] tab, select [ My Menu 
settings ], then press < 0>.
2Select [Register to My Menu].
  Select [Register to My Menu ], then 
press < 0>.
3Register the desired items.
  Select an item to register, then press 
.
  On the confirmation dialog, select 
[OK ] and press < 0> to register the 
item.
  You can register up to six items.
  To return...

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