DGaussianWavelet[] represents a derivative of Gaussian wavelet of derivative order 2.DGaussianWavelet[n] represents a derivative of Gaussian wavelet of derivative order n.
ImageApply[f, image] applies the function f to the list of channel values for each pixel in image.
MexicanHatWavelet[] represents the Mexican hat wavelet of width 1.MexicanHatWavelet[\[Sigma]] represents the Mexican hat wavelet of width \[Sigma].
CellSize is an option for cells that specifies the width and height of an inline cell.
DefaultStyleDefinitions is a global option that specifies the default stylesheet for all new notebooks.
EvaluatorNames is a global option that specifies the kernels that are currently configured to perform evaluations.
FormBoxOptions -> {opt_1 -> val_1, opt_2 -> val_2} is an option for cells that specifies settings for FormBox objects within the cell.
FrontEndStackSize is a global option that specifies the size of the stack used to store data in the front end (Macintosh only).
IncludeFileExtension is an option for notebooks that specifies whether the suffix ".nb" is automatically appended to a notebook's name when it is first saved.
PrintAction is an option for notebooks that specifies the action taken when a Print[] command is evaluated by the kernel.