ImageTrim[image , {{x_1, y_1}, {x_2, y_2}, ...}] gives the subimage of image spanned by the specified points.ImageTrim[image, {{x_1, y_1}, {x_2, y_2}, ...}, r] adds a margin ...
ImageType[image] gives the underlying type of values used for each pixel element in the Image object image.
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.
Im
(Built-in Mathematica Symbol) Im[z] gives the imaginary part of the complex number z.
Implies
(Built-in Mathematica Symbol) Implies[p, q] represents the logical implication p \[DoubleRightArrow] q.
ImportAutoReplacements is an option for cells that specifies which replacement rules Mathematica automatically applies when importing text.
Import
(Built-in Mathematica Symbol) Import["file"] imports data from a file, returning a complete Mathematica version of it. Import["file", elements] imports the specified elements from a file.Import["http:// ...
ImportString["data", " format"] imports data in the specified format from a string. ImportString["data", elements] imports the specified elements.ImportString["data"] ...
I
(Built-in Mathematica Symbol) I represents the imaginary unit Sqrt[-1].
IncidenceGraph[m] gives the graph with incidence matrix m.