Schedule

Schedule

Friday, May 22

1432335600 Tech News 2Night

Saturday, May 23

1432404000 The Tech Guy

Sunday, May 24

1432490400 The Tech Guy
1432504800 This Week in Tech

Monday, May 25

1432573200 Tech News Today
1432576800 Triangulation
1432582200 iOS Today
1432589400 Coding 101
1432594800 Tech News 2Night

Tuesday, May 26

1432659600 Tech News Today
1432663200 MacBreak Weekly
1432672200 Security Now
1432681200 Tech News 2Night
1432684800 All About Android

Wednesday, May 27

1432740600 FLOSS Weekly
1432746000 Tech News Today
1432749600 Windows Weekly
1432756800 This Week in Google
1432767600 Tech News 2Night
1432769400 Android App Arena
1432774800 Ham Nation

Thursday, May 28

1432832400 Tech News Today
1432836000 Know How...
1432846800 Home Theater Geeks
1432854000 Tech News 2Night

Friday, May 29

1432918800 Tech News Today
1432922400 This Week in Law
1432933200 Before You Buy
1432940400 Tech News 2Night

Saturday, May 30

1433008800 The Tech Guy

Sunday, May 31

1433095200 The Tech Guy
1433109600 This Week in Tech

Monday, June 1

1433178000 Tech News Today
1433181600 Triangulation
1433187000 iOS Today

Most Recent Episodes

Tech News Today

Apple Round-up, Google Scrambles, and Russia threatens.

Home Theater Geeks

HDR, High Frame Rate, virtual reality, and more.

Tech News 2Night

Jill Duffy gives us tech tips for booking travel

Know How...

Padre gets hit by a packet storm.

This Week in Computer Hardware

Robert Heron guest hosts

Tech News Today

We dive deep into the subject of online trolls.

Ham Nation

Gordon West, George Thomas and the Ham Nation Crew talk of their adventures at Dayton Hamvention.

This Week in Google

Google's own self-driving cars will hit public roads this summer

Android App Arena

Picturesque Lock Screen, Sunrise Calendar, Keyboard for Excel, Hyperlapse.

iFive for the iPhone

Plates to hold your iPhone for the best food pictures.

Know How... 51

Digitizing Books

July 11 2013
Today's episode was inspired by viewer Tony. He wanted to know how to take a book and non-destructively scan it.

Viewer Request: Digitizing Books

Hi! I've followed various shows on the Twit network for some years now. The Know How-show is my recent favourite. I would like to see you do a show on how to make an e-book, from A to Z. From a physical paper book (or comic) to an e-pub file. I have a Mac, a flatbed scanner and an ebook reader (Icarus Excel). Best regards, Tony Switzerland

Building Something

Iyaz talked to the fantastically talented Patrick Delahanty of TWiT to come up with a concept for a book scanner. We didn't want to use a traditional flatbed scanner because we might be scanning delicate older books. This also allows us to take photos of mixed media like scrapbooks. Iyaz and Patrick each came up with their own design. Iyaz modified a swing arm lamp with a carriage bolt affixed with a cable clip. Patrick came up with Scan-O-Rama™, which used a cardboard box using two Sima LED lights.

Software

We used CamScanner which is available for both iOS and Android. CamScanner is a very powerful free piece of software that even offers OCR so you can search your text. If you want some super powerful software, try out Booksorber. To convert your new PDF to any other format, you can upload your scans using Dropbox (after you connect Dropbox and Camscanner). From there, use Calibre to convert your book from a PDF to a ePub, Mobi or lots of other formats.

Gallery

Cardboard-based Camera scanning book Cardboard-based Camera scanning book Cardboard-based Camera scanning book Cardboard-based Camera scanning book
Cardboard-based Camera scanning book Cardboard-based Camera scanning book Cardboard-based Camera scanning book Cardboard-based Camera scanning book

Know-It-Alls

Ron wrote in with his idea for a portable book scanner. It's quite the elaborate set up so, we put it into our Google Plus community. Ron's Portable Book Scanner.

Got something to say?

Our giant library of projects are available at twit.tv/kh

Connect with us
- Google+ Community at gplus.to/twitkh
- Tweet at us using the hashtag #twitkh
- Email us at knowhow@twit.tv