Forums - Fastcv multiplication with scalar value

Hi, I am new to fastcv forum. I am trying to implement fastcv multiplication api from opencv. Below is my code. I am not getting the expected output from fastcv api. I don't know how to implement a fcv multiplication with scalar value 1.0 like opencv multiply. so please help me on my below queris;

1. How to implement fcv multiply like  this (cv::multiply(src, 1.0, bitBuffer, 1.0, CV_16U))

2. Anyhow for output of opencv and fcv multiply for 1st one is getting same result and size is also same. But for 2nd multiply for both which is mentioned below, i am not getting the same output.

Below is my code. Thanks in advance for any help.

OPENCV Multiplication:

Mat src = cv::imread("/storage/emulated/0/fastcvTesting/activesight.jpg", cv::IMREAD_GRAYSCALE);

Mat bitBuffer = Mat(srcHeight, srcWidth, CV_16U); ////multiplication with scalar value 1.0 cv::multiply(src, 1.0, bitBuffer, 1.0, CV_16U); src=bitBuffer; cv::imwrite("/storage/emulated/0/fastcvTesting/opencvmultiplywith1_0.jpg",bitBuffer); Mat squareBuffer= Mat(srcHeight, srcWidth, CV_32F); cv::multiply(src, src, squareBuffer); cv::imwrite("/storage/emulated/0/fastcvTesting/opencvmultiplywithsameinput.jpg",squareBuffer);

FASTCV MULTIPLICATION:

     Mat inputsrc = cv::imread("/storage/emulated/0/fastcvTesting/activesight.jpg", cv::IMREAD_GRAYSCALE);
     const uint8_t* __restrict src= inputsrc.data;
    /// multiplication with scalar value 1.0
     Mat bitBuffer= inputsrc * 1.0;
     bitBuffer.convertTo(bitBuffer, CV_16U);
     uint8_t *__restrict    bitBufferdata= bitBuffer.data;
     src=bitBufferdata;
     cv::imwrite("/storage/emulated/0/fastcvTesting/fcvmultiplywith1_0.jpg", bitBuffer);

   /////Multiplication of same input src
    uint8_t * __restrict  squareBufferdata= new uint8_t[srcWidth * srcHeight*4];
    fcvElementMultiplyu8(src, srcWidth*3, srcHeight, 0,src,0,1,FASTCV_CONVERT_POLICY_SATURATE,squareBufferdata,0 );
    Mat squareBuffer= Mat(srcHeight, srcWidth, CV_16U, squareBufferdata);
    cv::imwrite("/storage/emulated/0/fastcvTesting/fastcvmultiplywithsameinput.jpg",squareBuffer);