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| isbw | See Also |
Return true for a binary image
Syntax
flag = isbw(A)
Description
flag = isbw(A) returns 1 if A is a binary image and 0 otherwise.
isbw uses these criteria to decide if A is a binary image:
A is of class double, all values must be either 0 or 1, the logical flag must be on, and the number of dimensions of A must be 2.
A is of class uint8, the logical flag must be on, and the number of dimensions of A must be 2.
A is of class uint16, it is not a binary image. (The toolbox does not support uint16 binary images.)
0, not 1.
Class Support
A can be of class uint8, uint16, or double.
See Also
isind, isgray, isrgb