I have a list of RGB values. (r,g,b)->(49,34,3),(1,9,26),(34,4,4). Now I want to create image with these.Is it possible?

I expect to create an image in png or jpg format. The image I want to create will be created in this location-> E:/RSA. I have learned a litte about img.setRGB(x,y,rgb). I don’t know how can I apply it.