Which of the following is a function that takes an image and two pixel coordinates and changes that pixel so only the red component is kept? a. function(img, i, j) { img setPixel(i, j, p=>[p[0],0,0]);} b. (img, i,j)=> img.setPixel( i,j,p=>[p[0],0,0]); c. ( img, i,j)=> img.setPixel(i, j, p=>[255,0,0]); d. function(img, i, j) \{img.setPixel(i, j, [img.getPixel(i, j)[0], 0, 0]); }