This outdoor ad for a bleach is the most skillful implementation of an optical illusion I’ve seen in advertising – the stain disappears as you move closer to the poster.
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I’m reading The Advertising Research Handbook.
This outdoor ad for a bleach is the most skillful implementation of an optical illusion I’ve seen in advertising – the stain disappears as you move closer to the poster.
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I’m reading The Advertising Research Handbook.