File Format Identification Archives - ross spencer :: exponentialdecay.digipres

A screenshot of a file format (fmt/983) in 0xffae. The title 0xffae sits over the top of the original image.

File formats as Emoji: 0xffae

tldr: https://emoji.exponentialdecay.co.uk

File Formats As Emoji (0xFFAE or 0xffae) might be my most random file format hack yet. Indeed, it is a random page generator! But it generates random pages of file formats represented as Emoji.

The idea came in 2016 with radare releasing a new version that supported an emoji hexdump. I wondered whether I could do something fun combining file formats and the radare output to create a web-page.

Along came a spare moment one weekend, some pyscript, and bit of sqlite, et voilà. File Formats as Emoji (0xFFAE) was made a reality.

Using a custom Wikibase with Siegfried

In March I was invited by the LD4 Wikidata Affinity Group to talk about my experiences using Wikibase with Siegfried, the file format identification tool. I don’t think I’ve talked about that work on here before but you can find links to my iPRES talk on my ORCID page.

Let’s look at the abstract and the content of the talk below.

Published: Fractal in detail: What information is in a file format identification report?

In early 2022, I was finally able to get around to writing a paper that I had been thinking about for the better part of a decade. The paper, “Fractal in Detail: What Information Is in a File Format Identification Report?” was published via Code4Lib and examines the information that can be extracted from a file format identification report, e.g., reports such as those output from digital preservation tools like Siegfried and DROID.

I provide a brief summary of the paper and its contents below.

Tag: File Format Identification

File formats as Emoji: 0xffae

Using a custom Wikibase with Siegfried

Published: Fractal in detail: What information is in a file format identification report?

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