in sam-code/img_api/app.py [0:0]
def generate_noise_img(xdim,ydim,cmin=0,cmax=255):
# Use PIL to create image
img_bytes = generate_noise_bytes(xdim,ydim,cmin,cmax)
image = Image.frombytes('L',(xdim,ydim), img_bytes, "raw", "L", 0, 1)
return image