Top of camera controls

Top of camera controls

The controls on the top of the EOS 1000D are identical to the EOS 450D's, you even get the very useful ISO button. Just like on the 450D the shutter button is tilted at approximately 45 degrees. Right behind the shutter button is the main dial, to the left the exposure mode dial and power switch and the two buttons 'under your thumb' are AE lock and AF point selection.

Basic zone exposure modes

Full Auto and the six scene exposure modes are collectively referred to as the 'Basic Zone', in this 'Zone' certain settings are either fixed, restricted or unavailable, as shown in this table. Restricted / variable settings are detailed in the second table. In the basic zone the camera will indicate that blur may occur because of slow shutter speeds, it does so by blinking the shutter speed on the LCD and viewfinder status bar.

Fixed settings	Fixed or restricted settings	Unavailable settings
Metering mode (Evaluative)	AF mode	Custom functions
Color space (sRGB)	Drive mode	AE lock
Flash compensation (0 EV)	Flash mode	Bracketing
Exposure compensation (0 EV)	Picture Style	RAW image format
ISO sensitivity (Auto)
White balance (Auto)
AF point selection (Auto)
Auto Lighting Optimizer

Limited variable settings in Basic zone

Icon	Basic zone mode	AF mode	Drive mode	Flash mode	Picture Style
	Fully Automatic Exposure Camera has complete control over exposure, point-and-shoot operation.	AI Focus	• Single • Self-Timer	• Auto • Red-eye	Standard
	Portrait Apertures are kept as large as possible (small F number) to produce a shallow Depth of Field (blurred background).	One Shot	• Continuous • Self-Timer	• Auto • Red-eye	Portrait
	Landscape Apertures as small as possible (large F numbers) for the largest depth of field.	One Shot	• Single • Self-Timer	• Off	Landscape
	Close-up (Macro) Aperture is kept to a medium setting to ensure the subject DOF is deep enough but the background is blurred.	One Shot	• Single • Self-Timer	• Auto • Red-eye	Standard
	Sports Shutter speed is kept as high as possible to ensure capture of fast moving objects.	AI Servo	• Continuous • Self-Timer	• Off	Standard
	Night Scene Allows for slow shutter speeds combined with flash to illuminate foreground and background.	One Shot	• Single • Self-Timer	• Auto • Red-eye	Standard
	Flash off Disables internal and external flash for taking automatic slow exposures.	AI Focus	• Single • Self-Timer	• Off	Standard

Creative zone exposure modes

The five exposure modes will be more familiar to (and preferred) by most prosumer / professionals. All menu functions and camera settings are available in these modes and can be used in any combination.

Icon	Description
	Program Auto (flexible) Very similar to Auto exposure but you have access to all the normal manual controls, can set the ISO, exposure compensation, use AE lock, bracketing etc. The Program AE is flexible which means that you can select one of a variety of equal exposures by turning the main dial. Example:         • 1/125 sec, F9 (turn left one click)  • 1/160 sec, F8.0 (turn left one click)  • 1/200 sec, F7.1 (metered)  • 1/250 sec, F6.3 (turn right one click)  • 1/320 sec, F5.6 (turn right one click)
	Shutter-Priority Auto In this mode you select the shutter speed and the camera will calculate the correct aperture depending on metered exposure, exposure compensation and ISO sensitivity. Turn the main dial to select shutter speed in the range of 30 to 1/4000 sec (in 0.3 or 0.5 EV exposure steps depending on C.Fn 1).
	Aperture-Priority Auto In this mode you select the aperture and the camera will calculate the correct shutter speed depending on metered exposure, exposure compensation and ISO sensitivity. Turn the main dial to select aperture (in 0.3or 0.5 EV exposure steps depending on C.Fn 1). The exact range of apertures will depend on the lens used.
	Manual Exposure In this mode you define the exposure by selecting the aperture and the shutter speed manually. Turn the main dial to select shutter speed, hold the Av/exposure compensation button and turn the main dial to select aperture. If you change the exposure the meter graphic on the viewfinder status bar and LCD will reflect the exposure level compared to the metered exposure, if it's outside of +/- 2EV the indicator bar will blink either + or -.
	Automatic Depth-Of-Field This mode, common on Canon SLRs, automatically controls the depth of field to ensure that the subjects covered by all of the focusing points, from those close to the camera to those far away from the camera remain sharply defined (are within the depth of field). Note that AF point selection is set at 'Auto'.

Shooting mode buttons

Button	Operation
	AE/FE Lock / AF in Live View Press to trigger automatic exposure and lock the exposure for the next shot. Hold the button to lock the exposure for more than one shot. The exact function of this button can be set via C.Fn 9 (see below). In Live View this button is used to trigger auto focus.
	AF point selection button Press to choose change AF point selection, press the SET button to switch between automatic or manual point selection, use the cursor buttons or main dial to select the point in manual mode.

Play mode buttons

Button	Operation
	Thumbnail index / reduce magnification If in single view play mode, pressing this button will switch to a 2 x 2 thumbnail index and once more for a 3 x 3 index. If already magnified it will step back in magnification levels once.
	Magnify Press to magnify the current image, there are fifteen steps up to a maximum magnification of 10x. Use the cursor buttons to scroll around the image while magnified. It is possible to browse images while maintaining magnification by simply turning the main dial.

Shutter button / AE lock button action (custom function 9)

In custom function 9 you can define the function of the AE lock button and the shutter-button half-press. The buttons' exact behaviour will also depend on the metering and focus mode you are in.

Custom Function 9
Setting	Shutter button half-press	AE Lock button
0	AF	AE lock
1	AE lock	AF
2	AF	AF Lock, no AE lock
3	AE	AF, no AE lock