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isbw - True for binary image

Syntax

flag = isbw(A)

Description

flag = isbw(A) returns 1 if A is a binary image and 0 otherwise.

The input image A is considered to be a binary image if it is a nonsparse logical array.

Class Support

The input image A can be any MATLAB array.

See Also

isgray | isind | isrgb

  

 

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