ContextToFileName (Built-in Mathematica Symbol)

ContextToFileName["context"] gives the string specifying the file name that is by convention associated with a particular context.

ControllerInformation (Built-in Mathematica Symbol)

ControllerInformation[] gives dynamically updated information on currently connected controller devices.

DefaultNotebook (Built-in Mathematica Symbol)

DefaultNotebook is a global option that specifies which notebook is used as a template for all new notebooks.

DerivativeFilter (Built-in Mathematica Symbol)

DerivativeFilter[image, {n_1, n_2}] computes the n_i\[Null]^th derivative of image in the vertical and horizontal directions.DerivativeFilter[image, {n_1, n_2}, \[Sigma]] ...

DialogProlog (Built-in Mathematica Symbol)

DialogProlog is an option for Dialog that can give an expression to evaluate before the dialog starts.

EdgeDetect (Built-in Mathematica Symbol)

EdgeDetect[image] finds edges in image and returns the result as a binary image.EdgeDetect[image, r] finds edges at the scale of the specified pixel range r.EdgeDetect[image, ...

FrameBoxOptions (Built-in Mathematica Symbol)

FrameBoxOptions -> {opt_1 -> val_1, opt_2 -> val_2, ...} is an option for cells that specifies default settings.

Glow (Built-in Mathematica Symbol)

Glow[col] is a graphics directive which specifies that surfaces of 3D graphics objects that follow are to be taken to glow with color col. Glow[] specifies that there is no ...

ImageResize (Built-in Mathematica Symbol)

ImageResize[image, w] gives a resized version of image that is w pixels wide.ImageResize[image, {s}] gives a resized version of image with a maximum pixel width or height ...

ImageValue (Built-in Mathematica Symbol)

ImageValue[image, {x, y}] gives the pixel value of image at position {x, y}.ImageValue[image, {x, y}, " type"] gives the pixel value converted to the specified type.