

The crew showed a visual demonstration of how the effect worked. This is an spinning newspaper animation based off of old classic movie title sequences. You transition it to a blue filter and suddenly all of those red splotches become bright and you can see all of the luminance difference. So, you have all these red marks on her face but you can't see any of that because the red filter is cutting all of it out. So, you have a red filter in front of the camera and it's filtering out any red on her. Just like when you have like 3-D glasses, and where the red side doesn't let you see the red lines and the blue side doesn't let you see the blue lines. This is an effect that's only possible in black and white. They eventually explained that the nanny's face had been painted for the effect to work, but it was not initially visible before the transformation due to an optical trick that could only have been achieved in black and white.

In this tutorial well use Misfire to create a retro effect. Weichman cut in, saying, "It's obviously some sort of optical effect here." Jones then said, "She's painted, right?" Pueringer answered, "Yes." Misfire emulates the wear and tear you see in old film footage like dust, scratches,grain etc. having to do it the old fashion way, but how can you make the SFX if you dont. "How do you think they did it," asked Niko Pueringer. : Techniques of Special Effects of Cinematography (Library of. "There's no transition on her face evolving and transforming." Ok, the wig I get, but there's like no cut," said Weichman. The discussion was between Clinton Jones, Wren Weichman, and Niko Pueringer, who were all part of Corridor Crew at the time. In 2019, the Corridor Crew YouTube channel broke down how the movie's "witch" effect was achieved in 1937, long before CGI was introduced later in the century. According to an article from She Blogged By Night, while it was indeed a real scene from the 1937 black-and-white movie, "Sh! The Octopus," the visual effect showed a nanny beginning to transform into an octopus, not a "witch." How They Did It
