imageUtilities.options {imageUtilities} | R Documentation |
Provides a means to control the behaviour of the "imageUtilities" package.
Retrieve a *single* option in non-list form (unlike
imageUtilities.options
imageUtilities.options(...) imageUtilities.option(name)
... |
a list may be given as the only argument, or
any number of arguments may be in the Arguments which are set by a function call will remain in effect until the end of the current session, unless overwritten by a subsequent call. Current options are:
|
name |
the name of the option to retrieve. |
The parameter values set via a call to this function will remain in effect for the rest of the session, affecting the subsequent behaviour of the other functions of the "imageUtilities" package for which the given parameters are relevant.
The imageUtilities.option(optname)
form retrieves
*one* option in *non-list* form, wherease the
imageUtilities.options(optname)
form retrieves the
option(s) in *list* form (even if there is only one).
a list with the updated values of the parameters. If the argument list is not empty, the returned list is invisible.
## Not run: imageUtilities.options(max=255) # in overlay functions/display functions using the grid package, a # maximum intensity of 255 will be assumed. ## End(Not run)