Please help me code this in C or C++. Partial code is provided below. Please help me out, Thank you!

Assignment 2 Parallelizing the Floyd And Steinberg Error Diffusion Algorithm Due: Friday, April 7 I. OVERVIEW In this project, you will use POSIX Pthreads to parallelize the Floyd-Steinberg lmage Dithering algorithm. The Floyd-Steinberg algorithm is a technique for displaying continuous-tone digital images on devices that have limited color (tone) ranges. A typical application for this technique is the printing of an 8-bit grayscale image on a black-and-white printer. In this case the printer must simulate multiple shades of gray by using an approximation technique. Figure 1 shows an example of this technique. Figure 1: Original 8-bit image (top-left), resulting 1-bit image (top right), same images zoomed to 400% and cropped to 25% (bottom) Assignment 2 Parallelizing the Floyd And Steinberg Error Diffusion Algorithm Due: Friday, April 7 I. OVERVIEW In this project, you will use POSIX Pthreads to parallelize the Floyd-Steinberg lmage Dithering algorithm. The Floyd-Steinberg algorithm is a technique for displaying continuous-tone digital images on devices that have limited color (tone) ranges. A typical application for this technique is the printing of an 8-bit grayscale image on a black-and-white printer. In this case the printer must simulate multiple shades of gray by using an approximation technique. Figure 1 shows an example of this technique. Figure 1: Original 8-bit image (top-left), resulting 1-bit image (top right), same images zoomed to 400% and cropped to 25% (bottom)