from PIL import Image

def watermark_img(location):
        
    image = Image.open(location).convert('RGBA')
    wI, hI = image.size
    
    watermark = Image.open('watermark.png').convert('RGBA')
    wW, hW = watermark.size
    
    logo = Image.open('logo.png').convert('RGBA')
    wL, hL = logo.size
    
    ratio = hW/wW

    watermark = watermark.resize((int(wI*0.7), int(wI*0.7*ratio)))
    wW, hW = watermark.size
    ratio = hL/wL
    
    logo = logo.resize((int(wI*0.15), int(wI*0.15*ratio)))
    wL, hL = logo.size
    
    image.paste(watermark, (int((wI-wW)/2), int((hI-hW)/2)), watermark)
    image.paste(logo, (int(wI*0.02), int(hI-hL*1.2)), logo)
    
    image.convert('RGB').save(location)