What is the definition of Magazines Vision Enhancing Techniques?

"Magazines vision enhancing techniques are like the secret sauce of a magician's show, but instead of making spectacles disappear, they make our reality seem a tad more colorful and a lot more... edited."

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And here's an edgy example sentence: "The magazine's vision enhancing techniques turned my once vibrant summer days into a pastel monochrome painting that screamed 'I'm still trying to remember what I had for breakfast.'"