{"id":23158,"date":"2025-03-26T11:51:14","date_gmt":"2025-03-26T15:51:14","guid":{"rendered":"https:\/\/dvsnightingstg.wpenginepowered.com\/?p=23158"},"modified":"2025-03-26T11:51:18","modified_gmt":"2025-03-26T15:51:18","slug":"paperbase-a-window-into-photographic-paper-history","status":"publish","type":"post","link":"https:\/\/nightingaledvs.com\/paperbase-a-window-into-photographic-paper-history\/","title":{"rendered":"Paperbase: A Window into Photographic Paper History"},"content":{"rendered":"\n

The Lens Media Lab at Yale University\u2019s Institute for the Preservation of Cultural Heritage has created Paperbase<\/strong><\/a>, an interactive platform for exploring the world\u2019s largest collection of gelatin silver photographic papers.<\/p>\n\n\n\n

For much of the twentieth century, photography was a paper-based medium, yet little research has explored how photographic papers influenced the art. Accessing and analyzing historical paper samples have been a challenge\u2014until now.<\/p>\n\n\n\n

The Lens Media Lab has cataloged more than <\/strong>7,200 paper samples\u2014dates ranging from 1890 \u2013 2010\u2014documenting their material, technical, and visual characteristics. This dataset, the most comprehensive of its kind, is now publicly available, offering an unprecedented resource for researchers, conservators, and photography historians.<\/p>\n\n\n

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To describe plainly, Paperbase is an incredible project about photography and its technical side\u2014paper.<\/strong><\/p>\n\n\n\n

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According to Paul Messier, Director of the Lens Media Lab, the paper collection \u201cpreserves the experience of a physical photograph\u201d and through Paperbase \u201cthis experience is contextualized and made universally accessible.\u201d<\/p>\n<\/blockquote>\n\n\n\n

You can approach it as an analyst, dissecting the data, or as a photography enthusiast, admiring the masters of the past, or as a publisher.<\/p>\n\n\n

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As someone passionate about data visualization, what fascinated me most was the interactive tool built for this project. It\u2019s incredibly flexible\u2014one moment you\u2019re looking at a map, the next you\u2019re working with bar charts, then diving deeper into clusters or radar charts. <\/p>\n\n\n\n

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“Collections viewers typically constrain your view to a narrow window. This is fine if you\u2019re only interested in a small part of the collection, but if you want to see patterns at the collection level, you need to be able to see at that level. Paperbase was designed with this in mind.”<\/p>\n<\/blockquote>\n\n\n\n

And through it all, you\u2019re still surrounded by an overwhelming number of data points\u2014every detail remains visible!<\/p>\n\n\n

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Screenshot<\/figcaption><\/figure>\n<\/div>\n\n\n
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A closer look at the project<\/h2>\n\n\n\n

Look at these golden highlights on a deep brown background\u2014reminiscent of antique furniture or old ornaments. They pull us into the past, revealing old photographs, inviting us to study the faces of those who lived before us. But they also ask us to explore the technical side\u2014what kind of paper is this? What\u2019s the thickness, texture, gloss, and whiteness?<\/p>\n\n\n\n

Then, suddenly, all of it comes alive. A dataset that once seemed purely physical becomes interactive, shifting perspectives and taking on new forms. A powerful tool at the cutting edge of computational analysis.<\/p>\n\n\n\n

You start with a chart, some bars, and dots\u2014then suddenly, from those samples, faces from the past smile back at you. It\u2019s magic.<\/strong><\/p>\n\n\n

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One example of a photo book\u2014velour black<\/figcaption><\/figure>\n<\/div>\n\n\n
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Visual exploration of photographic history using data<\/h2>\n\n\n\n

Not every sample is an actual photograph\u2014some are technical sheets or even stacks of blank photo paper. You can filter the dataset based on that too, turning each point or cube into a time capsule of an era.<\/p>\n\n\n\n

For me, the most fascinating part was studying <\/strong>the historical trends. You can instantly see which decades favored certain types of photographic prints. The rapid rise of photography in the mid-1930s, its peak around 1950, and the gradual decline by the 1990s\u2014it\u2019s all there in the data.<\/p>\n\n\n\n

Of course, this could reflect the specific collection methods rather than global trends, but it\u2019s likely that this dataset also mirrors the overall history of photography, at least in the U.S.<\/p>\n\n\n

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Timeline, where every object is placed according to its type\u2014whether it\u2019s photographic paper or a photo book<\/figcaption><\/figure>\n<\/div>\n\n\n
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Here\u2019s the radar chart system\u2014each element on the map can be visualized with a small glyph, a symbol encoding its characteristics. This adds another layer of texture to an already complex visualization.<\/p>\n\n\n

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Radar glyphs with paper properties encoded in them<\/figcaption><\/figure>\n<\/div>\n\n\n
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A few clicks, and bars and squares transform into fascinating radar glyphs. Each object gets its unique symbol, allowing researchers to highlight and compare different samples up close.<\/p>\n\n\n\n

Here are the parameters embedded in these radar glyphs (probably more useful to a photographic paper expert than a data viz enthusiast like me):<\/p>\n\n\n\n