Calculates the per-element scaled product of two arrays

dst = cv.multiply(src1, src2)
dst = cv.multiply(src1, src2, 'OptionName',optionValue, ...)

Input

• src1 first input array.
• src2 second input array of the same size and type as src1.

Output

• dst output array of the same size and type as src1.

Options

• Scale optional scalar factor. default 1
• DType optional depth of the output array: uint8, int16, double, etc. default -1

The function cv.multiply calculates the per-element product of two arrays:

dst(I) = saturate(scale*src1(I) * src2(I))

Note: Saturation is not applied when the output array has the depth int32. You may even get result of an incorrect sign in the case of overflow.