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 ...
ImportString["data", " format"] imports data in the specified format from a string. ImportString["data", elements] imports the specified elements.ImportString["data"] ...
x++ increases the value of x by 1, returning the old value of x.
In
(Built-in Mathematica Symbol) In[n] is a global object that is assigned to have a delayed value of the n\[Null]^th input line.
InputAliases is an option for cells and notebooks which specifies additional Esc\[ThinSpace]name\[ThinSpace]Esc aliases to be allowed on input.
InputAssumptions is an option for WolframAlpha that specifies assumptions for current query input.
InputNotebook[] gives the current notebook into which keyboard input in the front end will be directed.
Interleaving is an option for Image and related functions that specifies whether data corresponding to different channels in an object such as an image should be interleaved.
InterpolationPoints is an option to SmoothKernelDistribution and FunctionInterpolation that specifies the initial number of interpolation points to use.
InverseDistanceTransform[image] gives the inverse distance transform of image, returning the result as a binary image.