As "Spider-Man: Homecoming" inches ever closer to its July 7 premiere, we're beginning to get an idea of just how much the computer-generated effects have been refined since the release of the early promotional materials.

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An eagle-eyed Twitter user singled out the stark difference between a recently released still from the franchise reboot and the same shot from the trailer released just last month.

@DaveePena There Is a little more to the Image. Looks like they are refining the CG. pic.twitter.com/JT7eagRRPz

— Kieran Jones (@Crazyac3Gamer) April 30, 2017

The image of Spider-Man straining to hold together two halves of a fiery ferry is certainly theater-quality in the first example (after all, it appears in the trailer). However, the second image is not only color-corrected, but also depicts the wall-crawler exerting more effort against a far more detailed backdrop.

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Directed by Jon Watts from a script by John Francis Daley and Jonathan M. Goldstein (“Vacation”), “Spider-Man: Homecoming” stars Tom Holland, Michael Keaton, Zendaya, Donald Glover, Jacob Batalon, Laura Harrier, Tony Revolori, Tyne Daly, Bokeem Woodbine, Marisa Tomei and Robert Downey Jr. The film swings into theaters on July 7.

(via Screen Rant)