in sam-code/img_api/app.py [0:0]
def generate_noise_bytes(xdim=50,ydim=50,cmin=0,cmax=255):
# Generate data - this is a substantial performance hit for larger images!
img_bytes = bytes([int((cmax-cmin)*random())+cmin for x in range(xdim*ydim)])
return img_bytes