FindLibrary (Built-in Mathematica Symbol)

FindLibrary[lib] finds a dynamic library that can be loaded by LibraryFunctionLoad.

LibraryFunctionInformation (Built-in Mathematica Symbol)

LibraryFunctionInformation[fun] returns information about a LibraryFunction.

Blur (Built-in Mathematica Symbol)

Blur[image] gives a blurred version of image.Blur[image, r] gives a version of image blurred over pixel radius r.

Bookmarks (Built-in Mathematica Symbol)

Bookmarks is an option for Manipulate and related functions that gives a list of bookmark settings.

ColorQuantize (Built-in Mathematica Symbol)

ColorQuantize[image, n] gives an approximation to image that uses only n distinct colors.

DiracComb (Built-in Mathematica Symbol)

DiracComb[x] represents the Dirac comb function giving a delta function at every integer point. DiracComb[x_1, x_2, ...] represents the multidimensional Dirac comb function.

DirectoryQ (Built-in Mathematica Symbol)

DirectoryQ["name"] gives True if the directory with the specified name exists, and gives False otherwise.

FileExistsQ (Built-in Mathematica Symbol)

FileExistsQ["name"] gives True if the file with the specified name exists, and gives False otherwise.

ImageChannels (Built-in Mathematica Symbol)

ImageChannels[image] gives the number of channels present in the data for the Image object image.

ImageDimensions (Built-in Mathematica Symbol)

ImageDimensions[image] gives the pixel dimensions of the raster associated with an Image object image.