Was the color camera invented before World War II?

Germany has a color camera at 1930. You can refer to the sports meeting and military parade held in Nazi Germany at that time, which were recorded by color cameras. Up to now, Germany had developed missiles at that time, but this gadget could not be made yet. You think that time was too backward. You have always believed that the future era will be ahead of the previous era and surpass it in all aspects.