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IMAX Theatres Began As An Experiment. Now There's Hundreds Of Them Around The World

Remember these names the next time you're watching an IMAX movie.
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Your typical summer blockbuster is probably something out of Hollywood, but if you're watching it on IMAX, then you have Canadians to thank for all that big picture and sound.

Specifically these four fellas: Roman Kroitor, Graeme Ferguson, Bill Shaw, and Robert Kerr.

What started as their experiment 50 years ago has morphed into a global company synonymous around the world as a premium theatre experience.

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Bloomberg via Getty Images
A box containing a 3D IMAX Corp. film is pictured in the projection booth at the Tennessee Aquarium IMAX theater in Chattanooga, Tennessee, U.S., on Thursday, Jan. 19, 2017.

Summer blockbusters just wouldn't be the same without IMAX.

As for how it all came together, check out the video above. And for more inventions you may not have realized were Canadian, check out the links below.

Also on HuffPost

Stunning Canadian Pictures
(01 of17)
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Mount Yamnuska - Calgary, AlbertaPurchase the image here. (credit:Jim Trodel/Flickr)
(02 of17)
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Insect, St.-Antoine-de-Lavaltrie, QuebecPurchase the image here. (credit:Emmanuel Huybrechts/Flickr)
(03 of17)
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Private cove in South Stonehurst, Nova ScotiaPurchase the image here. (credit:Dennis Jarvis/Flickr)
(04 of17)
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Buildings in Yaletown, Vancouver, British Columbia.Purchase the image here. (credit:Kenny Louie/Flickr)
(05 of17)
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Athabasca Rail - Brule Lake, AlbertaPurchase the image here. (credit:Jim Trodel/Flickr)
(06 of17)
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Reflection of the Assiniboine range in Magog Lake. Mount Assiniboine Provincial Park, British ColumbiaPurchase the image here. (credit:Jeff P/Flickr)
(07 of17)
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Riverwood Park, Mississauga, Ontario.Purchase the image here. (credit:Ian Muttoo/Flickr)
(08 of17)
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Buildings in autumn, Vancouver, British ColumbiaPurchase the image here. (credit:Jennifer C/Flickr)
(09 of17)
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Maligne Lake, Jasper National Park, AlbertaPurchase the image here. (credit:Esther Lee/Flickr)
(10 of17)
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A very beautiful flower, Halifax, Nova Scotia.Purchase the image here. (credit:Dennis Jarvis/Flickr)
(11 of17)
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Darling River Waterfall. West Coast Trail, Vancouver Island, British ColumbiaPurchase the image here. (credit:Paxson Woelber/Flickr)
(12 of17)
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Polar bears, ManitobaPurchase the image here. (credit:Trevor Bauer/Flickr)
(13 of17)
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These magnolia buds in Toronto, OntarioPurchase the image here. (credit:kaybee07/Flickr)
(14 of17)
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Belvédère du Mont-Royal, Montreal, QuebecPurchase the image here. (credit:abdallahh/Flickr)
(15 of17)
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Lac La Crois, Northern Lights, CanadaPurchase the image here. (credit:Dustin Gaffke/Flickr)
(16 of17)
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Lavender and orange, Vancouver, British ColumbiaPurchase the image here. (credit:Thomas Quine/Flickr)
(17 of17)
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Spider, QuébecPurchase the image here. (credit:AJ/Flickr)
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