A new exhibition – which the Guardian gave five stars – tells the story of the birth of art photography. Here are some of the most astounding images, along with tales of the strange techniques that made them Continue reading...

Source: [Guardian International](https://www.theguardian.com/artanddesign/gallery/2026/oct/21/light-camera-razor-blades-how-photography-became-an-art-form-in-pictures-light-and-magic-birth-of-art-photography-tate-modern)

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