mmisequal - Verify if two images are equal. Obsolete, use mmis.

Synopsis

bool = mmisequal( f1, f2, MSG )

Input

f1: Gray-scale (uint8 or uint16) or binary image (logical uint8).

f2: Gray-scale (uint8 or uint16) or binary image (logical uint8).

MSG: String. Default: No parameter.

 

Obs: f1, f2 must have the same data type.

Output

bool: Boolean.

Description

mmisequal compares the images f1 and f2 and returns true (1), if f1(x)=f2(x) , for all pixel x, and false (0), otherwise.

Examples

f1 = uint8([0:3]) f1 = 0 1 2 3 f2 = uint8([9 5 3 3]); f3 = f1; mmisequal(f1,f2) ans = 0 mmisequal(f1,f3) ans = 1

Equation

Algorithm

function g = mmisequal_equ(f1,f2)
g = all(all(f1==f2));

See Also

mmcmp - Compare two images pixelwisely.

mmfreedom - Control automatic data type conversion.

mmis - Verify if a relationship among images is true or false.

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