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mmisbinary - Check for binary image. Obsolete, use mmis.

Synopsis
bool = mmisbinary( f )
Input
f: Gray-scale (uint8 or uint16) or binary image (logical uint8).
Output
bool: Boolean.
Description
mmisbinary returns TRUE(1) if the input image is binary. A binary image is a logical uint8 image that has just the values 0 and 1.
Examples 
a=uint8([0 1 0 1]);
mmisbinary(a)

ans =
     0
b=mmbinary(a)

b =
     0     1     0     1
mmisbinary(b)

ans =
     1
See Also
mmbinary - Convert a gray-scale image into a binary image.
mmfreedom - Control automatic data type conversion.
mmgray - Convert a binary image into a gray-scale image.
mmis - Verify if a relationship among images is true or false.
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