Пре­об­ра­зуй­те, если это не­об­хо­ди­мо, слово ORIGIN так, чтобы оно грам­ма­ти­че­ски и лек­си­че­ски со­от­вет­ство­ва­ло со­дер­жа­нию тек­ста.

He invented the special camera which was used in his studios during the thirties and forties to create __________ animated pictures.