Image Browser

To:	Keyboard Shortcut: (Windows)	Keyboard Shortcut: (Mac OS X)	Action/Results:
Darken HDR image	- (minus)	- (minus)	Reduces the exposure level of an HDR image in the view making it appear darker
Brighten HDR image	+ (plus)	+ (plus)	Increases the exposure level of an HDR image in the view making it appear lighter
Reset HDR image	0	0	Resets the exposure level of an HDR image in the view to the default exposure settings.
View discrete color channels for an image	1, 2, or 3	1, 2, or 3	Press the 1, 2, or 3 key to display the red, green, or blue color channels for the image respectively.
Zoom into an image	Ctrl + “+” (plus)	Command + “+” (plus)	Press the + key repeatedly to zoom into an image.
Zoom out of an image	Ctrl + ”-” (minus)	Command +”-” (minus)	Press the - key repeatedly to zoom out of an image.
Pan around an image	Alt + Left button	Option + Left button	In the Image Browser, press the Alt key then drag in the view while pressing the left button. The image is panned in the view.
Next image	Spacebar	Spacebar	Displays the next image in the view.
Previous image	Backspace key	Backspace key	Displays the previous image in the view