WatershedComponents[image] computes the watershed transform of image, returning the result as a matrix in which positive integers label the catchment ...
WindowOpacity is a notebook option that determines the overall opacity of a displayed window.
WindowStatusArea is a notebook option that specifies what should appear in the status area in the frame of the window used to display the notebook.
WindowToolbars is a notebook option that specifies the toolbars to include at the top of the window used to display the notebook on the screen.
WordSearch is an option for Find and FindList that specifies whether the text searched for must appear as a word.
$Display gives a list of files and pipes to be used with the default $DisplayFunction.
$HomeDirectory gives your "home" directory.
$IgnoreEOF specifies whether Mathematica should terminate when it receives an end-of-file character as input.
$InitialDirectory gives the initial directory when the current Mathematica session was started.
$InputFileName is a global variable whose value is the absolute file name of the input file from which input to Mathematica is currently being sought.