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DIY Scanner #9
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Update from Carl Malamud - The scanner we are using at the Indian Academy of Sciences is an Internet Archive "Table Top Scribe.":
The advantages of this device are several:
We can replicate some of step 2 ourselves, but it will take a bit of heavy lifting. However, there is no reason we can't reverse engineer the TT Scribe hardware. Here are a couple of other pointers:
I see several of you are Chennai-based. I am having discussions with Brewster Kahle in January, I return to India in February. I'd like to spend a few days in Chennai discussing what it would take to start making a compatible device in India at a significantly lower cost. The camera (a Sony A6000) is about $1000, but the frame itself should be able to manufactured much less than the full cost at the Internet Archive (a system from them costs $13,000, but it is possible they will donate a few to me). Perhaps we can all meet then and plot strategy? My goal is that in February we have developed a plan of action and then begin to execute on it over the course of 2019. I would like to see significant progress in scanning activity in Chennai, Bangalore (where things are well underway), and Mangalore (where we have a talented team on the ground as well). Would love to come to the Punjab as well. :) |
http://booksorber.com/ seems a useful software for preprocessing scanned images. |
Checking with http://saeiss.org team for exploring diy scanner |
We found this scanner is good. But too costly. It comes around 1.4Lakh/scanner. As this is open source hardware, we can build locally. Check here for the part lists. http://tenrec.builders/quill/guide/inventory/ http://diybookscanner.org/archivist/ We need the below details.
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Though good scanners are available in marker, a Table Top Scanner is good.
Archive.org sells one
https://archive.org/details/tabletopscribesystem
Carl Malamud, carl@media.org , USA
scans all public works and shares in archive.org for many years - https://public.resource.org/
He is setting up public knowledge centers in india to scan public works.
As scanner from archive.org costs around 9 lakh rs, he is looking to build such scanners in India.
Rupika, ons3112@gmail.com from Punjab, India is scanning old punjabi books for a project for wikipedia.
https://meta.wikimedia.org/wiki/GLAM-Wiki_Municipal_library,_Patiala_Collaboration
Subashini, germany, ksubashini@gmail.com - Preserves old tamil heritage content via http://www.tamilheritage.org/
Natkeeran, canada - For Noolaham Foundation - scans tamil books and share here - http://www.noolaham.org/wiki/index.php
Kalyan in Adambakkam, Chennai, kalyan@greendms.in
had built a DIY scanner for around 50L INR.
See his video here
https://youtu.be/WFf_C3pTZ5A
he followed the guides here - https://www.diybookscanner.org/
Spoke to him on this. He Donated the scanner to a college in coimbatore.
He asked me to go there and check the scanner.
If it fine, he can build another one for us and punjabi team.
Now we need a better design for the DIY scanner, so that we can use latest technologies, easy assemble, easy disassemble, easy operation etc.
Natkeeran, natkeeran@gmail.com from Noolaham Foundation is checking for the designs they used to build a scanner.
Carl is looking for the designs of archive.org's scanner.
Will share here, if we get better design.
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