Inverts every bit of an array

dst = cv.bitwise_not(src)
dst = cv.bitwise_not(src, 'OptionName', optionValue, ...)

Input

• src Input array.

Output

• dst output array that has the same size and type as the input array.

Options

• Mask optional operation mask, 8-bit single channel array, that specifies elements of the output array to be changed. Not set by default.
• Dest Used to initialize the output dst when a mask is used. Not set by default.

The function calculates per-element bit-wise inversion of the input array.

dst(I) = NOT src(I)

In case of a floating-point input array, its machine-specific bit representation (usually IEEE754-compliant) is used for the operation. In case of multi-channel arrays, each channel is processed independently.