top of page
FIRST SCANNERS

 

Origin Story:

The first scanned image is a ghostly picture of inventor Russell Kirsch's three month old son (“NIST TechBeat” 2007). This image was the first digitally reproduced image and scanned at a quality of 30,976 pixels in 1957 (“NIST TechBeat” 2007). Primarily, the first scanners were drum scanners developed at the National Bureau of Standards (“NIST TechBeat” 2007). This narrative is provides an unusual site of technological innovation compared to rags-to-riches stories of the Mac first developed by Steve Wozniack and Steve Jobs in their garage or Bill Gate's origin story. This dialectic that is then constructed illustrates the "myths" of contemporary neoliberalism. These myths act as modalities through which the signifier and signified are derived from a sign (text constructing the narrative) and meaning that is intentionally created (Barthes 100). For example, the Steve Jobs story has been recounted in biographies as well as news articles, video segments and multi-million dollar movies, providing numerous examples of signs. These are coupled with meaning, i.e. the importance of Apple's technological influence, to produce a myth that supports neoliberal values, specifically: independence, hard-work, and self-made success. Further these serve to reinforce the ruling ideology of hegemonic dominance, namely that of the middle-class white male. Therefore the alternative nature of the scanner's origin story provides an interesting way to reflect upon the culture of technological narrative. While Russell Kirsch was a white male, his job at the National Bureau of Standards does not emulate the same ideological qualities of neoliberalism. 

 

 

 

Drum Scanners:

Drum scanners work by illuminating the image from behind while the image is wrapped around a drum ("PrePress Express Drum Scanning FAQ"). The light passing through then projects the image through filters which separate the different frequencies of photons ("PrePress Express Drum Scanning FAQ"). These light rays are then passed through photo multiplier tube which measure the current of the light ("PrePress Express Drum Scanning FAQ"). This then relays a voltage signal to an analog-to-digital converter and thus transmits a digital signal to the computer through a port and cable ("PrePress Express Drum Scanning FAQ"). 

 

Drum scanners are still used today for various purposes and usually cost much more than household flatbed scanners. This is because they are able to filter and produce higher quality images. 

Works Cited

 

Barthes, Roland. Mythologies. Paris: Editions du Seuil. 1972. Print.

 

"PrePress Express Drum Scanning FAQ." PrePress for Photographers. PrePress Express. 14 May 2012. Web. 12 Dec 2015.

 

"NIST Tech Beat." National Institute of Standards and Technology. NIST.gov. 24 May 2007. Web. 12 Dec 2015.

bottom of page