Search found 2812 matches
- 23 Jan 2018, 21:47
- Forum: Agora / The Marketplace
- Topic: DIY Book Scanner Kits Now Available!
- Replies: 104
- Views: 168589
Re: DIY Book Scanner Kits Now Available!
Hey, it's cool. Please let me know if your shop is able to do it. Fact is, I probably did not explain this well enough on the Archivist pages.
- 20 Jan 2018, 17:12
- Forum: Agora / The Marketplace
- Topic: DIY Book Scanner Kits Now Available!
- Replies: 104
- Views: 168589
Re: DIY Book Scanner Kits Now Available!
Hi guys I think the link below is without the dimensions of each piece. Does anyone have the cut plane with the values in millimeters ?? The company that cuts laser uses the dimensions in millimeters. http://diybookscanner.org/archivist/wp-content/uploads/2015/03/WoodParts5x5for19mmBalticBirch.zi...
- 16 Dec 2017, 19:33
- Forum: Tutorials/How-To's
- Topic: Converting Color/Grayscale Text Scans to Black & White
- Replies: 34
- Views: 80906
Re: Converting Color/Grayscale Text Scans to Black & White
Feels spammy to me.
- 15 Nov 2017, 19:49
- Forum: Chat
- Topic: TechShop is Dead, Long Live TechShop
- Replies: 0
- Views: 10614
TechShop is Dead, Long Live TechShop
https://www.solidsmack.com/cad-design-news/facing-bankruptcy-techshop-sadly-closes-14-locations/ Around the time I started work on the Hackerspace Scanner, I moved to Richmond, CA and started working at the Internet Archive. A bit of publicly-untold history is that I first tried to make the scanner ...
- 15 Nov 2017, 19:14
- Forum: Scanners and Build Threads
- Topic: Archivar - wooden scanner based on Archivist
- Replies: 34
- Views: 53429
Re: Archivar - wooden scanner based on Archivist
Makes sense to me. I like the idea of camera alignment marks on the frame - in my case, I painted the frames after they were laser cut so it was not economical. One suggestion was to use stickers instead of laser marking. When this project was started, 3D printing at the hobbyist level was pretty cr...
- 13 Nov 2017, 16:09
- Forum: Help with this site
- Topic: Archiving the Forums?
- Replies: 8
- Views: 134779
Re: Archiving the Forums?
This is an important topic - and one dear to my heart. There is one important consideration which is that we need to be careful backing up/sharing the databases directly, because people's private messages and other stuff are in there. jlev, did this discussion ever go further? Do you want to help ou...
- 11 Nov 2017, 20:15
- Forum: Introductions and connections
- Topic: Hello Everyone, Greetings
- Replies: 1
- Views: 8754
Re: Hello Everyone, Greetings
Greets and welcome!
- 11 Nov 2017, 20:00
- Forum: Lighting
- Topic: Flat fields to correct for uneven illumination -- has anyone tried this?
- Replies: 3
- Views: 12602
Re: Flat fields to correct for uneven illumination -- has anyone tried this?
Yeah, in the very first scanner, Aaron Clarke and I would take a picture of a blank piece of paper, and then subtract the inverse of that from the page image. It works, as long as your cameras have fixed settings and the camera-platen relationship doesn't change. If it changes at all, you need a new...
- 11 Nov 2017, 19:56
- Forum: Scanners and Build Threads
- Topic: a small story for my scanner
- Replies: 79
- Views: 112469
Re: a small story for my scanner
It's always great to see examples of people going through the full process like this.
- 11 Nov 2017, 19:54
- Forum: Scanners and Build Threads
- Topic: Archivar - wooden scanner based on Archivist
- Replies: 34
- Views: 53429
Re: Archivar - wooden scanner based on Archivist
Paperback mode is, i think, a term danielreetz brought up. It was intended to help scanning paperbacks which accidentally close whenever the cradle is lowered. One can turn the whole Image-Module upside-down to have the glass pointing upwards. That enables you to take paperbacks and scan them face-...