Google OCR Code in C#

I want you to build a function This function is doing this functionality It is called private string OCR(string ImageFiles) { //Your code goes here return ImageText; } The OCR function is taking an image file name as string and OCR it using Google OCR APIs then send OCRed text as string Image file can be jpg, png, pdf, bmp,gif, tiff, or any image format also image can be telted or upside down or at any angle. * Google Credintials will be replaced with mine