User Interface
Layer
Shortcut
Action
Ctrl/Cmd+L
Adds a new layer
D
Toggle enable filter state
Shift+D
Toggle enable mask state
Parameter Editing
Shortcut
Action
Up/Down Arrow
Moves the value by 1 unit
Shift+Up/Down Arrow
Moves the value by 10 units
Ctrl/Cmd+Up/Down Arrow
Moves the value by one tenth of a unit
Alt+mouse wheel over numeric field
Adjusts parameter
Alt+Shift+mouse wheel over numeric field
10x larger change than Alt
Alt+Ctrl/Cmd+mouse wheel over numeric field
10x smaller change than Alt
Search Window
Shortcut
Action
Ctrl/Cmd+F
Opens a filter search window
Enter
Selects the current filter and closes the Search window
Up/Down Arrow
Previews the filter results in the Viewer
Esc
Closes the Search window
 
Viewer
Shortcut
Action
R, G, B, A
Toggles the red, green, blue and alpha channels on and off
Shift+A
Superimposes the alpha channel over the image
Middle-mouse drag
Pans the image
Space Bar+drag
Pans the image
I or +
Zooms the image in
O or -
Zooms the image out
Scroll wheel over image
Zooms the image in and out
Shift+left-mouse+drag up and down
Zooms the image in and out
Zoom icon+click
Zooms the image in
Zoom icon+Alt+click
Zooms the image out
Zoom icon+Drag a square
Zooms into the defined area
Middle-mouse double click
Fits the image to the window
F
Fits the image to the window
1
Sets the Zoom level to 100%
M
Cycles between the mask and image
Shift+M
Cycles between the mask superimposed as 50% red and the image
0
Toggles the display of overlays which are point, lines, or shapes
H
Opens the Histogram window
Alt+S
Side by Side compare
Alt+H
Horizontal Split compare
Alt+V
Vertical Split compare
Alt+A
A/B compare
Workspace
Shortcut
Action
F2
Selects the Default workspace
F3
Selects the Edit workspace
F4
Selects the View workspace
F11
Enter full screen mode (Windows)
Ctrl+Cmd+F
Enter full screen mode (Mac)
Esc
Exit full screen mode