Compare grey values in two images
#include "dip_math.h"
dip_Error dip_NotEqual ( in1, in2, out )
binary, integer, float
This function sets each pixel in out to "true" when corresponding pixels in in1 and in2 are different. This is the same as Compare with the DIP_SELECT_NOT_EQUAL selector flag.
in2 can be a 0D image for comparison of pixel values with a single scalar value. This leads to the functionality of NotZero, but with more options.
| Data type | Name | Description |
| dip_Image | in1 | First input |
| dip_Image | in2 | Second input |
| dip_Image | out | Output |
Compare, Threshold, Equal, Greater, Lesser, NotGreater, NotLesser, SelectValue, NotZero
DIPlib on-line documentation | Function reference | Global function index