ImageTake

ImageTake[image,n]
gives an image consisting of the first n rows of image.

ImageTake[image,-n]
gives an image consisting of the last n rows of image.

ImageTake[image,{row1,row2}]
gives rows through .

ImageTake[image,{row1,row2},{col1,col2}]
gives the image that spans to and to .

ImageTake[image3D,{slice1,slice2},{row1,row2},{col1,col2}]
gives the 3D image consisting of the specified slices, rows, and columns.

DetailsDetails

  • ImageTake takes the rows of an image to be numbered from top to bottom, starting at 1.
  • ImageTake uses the standard sequence specification:
  • Allall elements
    nelements 1 through n
    -nlast n elements
    {n}element n only
    {m,n}elements m through n inclusive
    {m,n,s}elements m through n in steps of s
  • If fewer elements exist than are requested, ImageTake will just return the elements that are present.
Introduced in 2008
(7.0)
| Updated in 2012
(9.0)