 In the 1940s and 1950s , when Hergé 's popularity had increased , he and his team at Studios Hergé redrew many of the original black @-@ and @-@ white Tintin adventures in colour using the ligne claire ( " clear line " ) drawing style he had developed so that they visually fitted in with the new Tintin stories being created . The Studios reformatted and coloured Cigars of the Pharaoh in 1955 ; it was the last of the early works to undergo this process . 
