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.
New in 7 | Last modified in 9
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