Daniel Reetz, the founder of the DIY Book Scanner community, has recently started making videos of prototyping and shop tips. If you are tinkering with a book scanner (or any other project) in your home shop, these tips will come in handy. https://www.youtube.com/channel/UCn0gq8 ... g_8K1nfInQ

Search found 21 matches

by zbgns
29 Sep 2018, 06:44
Forum: Programs, Software releases, and more.
Topic: cpdf-binaries: PDF Command Line Tools binaries for Linux, Mac, Windows.
Replies: 1
Views: 71

Re: cpdf-binaries: PDF Command Line Tools binaries for Linux, Mac, Windows.

Good to know about this program existence. It seems to be a replacement to pdftk, I'm using, but is even richer in functions.
Thank you for this info.
by zbgns
21 Sep 2018, 07:57
Forum: HELP
Topic: 100-page handwritten guestbook workflow?
Replies: 8
Views: 541

Re: 100-page handwritten guestbook workflow?

I also think that PDF is probably the best solution. When it comes to workflow and tools used, my approach would be probably as follows: 1. Color options I would rather suggest to scan in color than in greyscale. Flatbed scanners usually scan in color and in grayscale with the same speed (correct me...
by zbgns
24 Jul 2018, 14:19
Forum: Scanners and Build Threads
Topic: Book Shooter MK-V by Hiroshi Yanagisawa
Replies: 6
Views: 1650

Re: Book Shooter MK-V by Hiroshi Yanagisawa

iPhone 7 is not equipped with jack audio connector so it may be difficult to find a cable trigger. Maybe lightning jack adapter may help? I haven't tried this. I also encountered some connection problems with this bluetooth shutter, but only minor and find this the most convenient solution.
by zbgns
23 Jul 2018, 19:11
Forum: Scanners and Build Threads
Topic: Book Shooter MK-V by Hiroshi Yanagisawa
Replies: 6
Views: 1650

Re: Book Shooter MK-V by Hiroshi Yanagisawa

Interesting design. How well do the book scans look? I also like this design and made myself similar device. I applied following modifications: 1. made of 3 mm High Impact Polystyrene Sheet (HIPS); 2. the construction is glued and reinforced with screws and L-shaped elements (sheet are rather thin ...
by zbgns
17 Jul 2018, 00:21
Forum: HELP
Topic: Flattening a wrinkled page
Replies: 5
Views: 809

Re: Flattening a wrinkled page

This is my attempt. I used Scan Tailor Experimental and manual mode in ("curved lines") in "Geometric Distortions" section. More patient adjustments of the grid may provide a little bit better result. Maybe Abbyy FineReader and its "Straighten lines" function may do it better? I do not know. The bot...
by zbgns
08 Jul 2018, 16:49
Forum: HELP
Topic: Opening Scan Tailor in other programes
Replies: 2
Views: 225

Re: Opening Scan Tailor in other programes

If I understand it correctly, you need to extract graphics from pages including also text to perform some operations on these pictures with graphics only. Maybe you should think about Scan Tailor Advanced? When mixed output applied (letters to b&w and pictures in color mode) there is an option to sa...
by zbgns
06 Jul 2018, 19:04
Forum: Scan Tailor
Topic: Scan Tailor Advanced
Replies: 86
Views: 14188

Re: Scan Tailor Advanced

A new update with new features, fixes and improvements has been released. Also if anyone wants to support the project or express thanks, please donate. I would like to express my thanks :D I really appreciate development of this great software and the new features I had chance to see earlier checki...
by zbgns
28 Jun 2018, 05:16
Forum: HELP
Topic: Converting PDF to ePub Calibre not working
Replies: 11
Views: 632

Re: Converting PDF to ePub Calibre not working

Newer versions of Acrobat Pro join lines into paragraphs and in general try to save layout of original documents (as I remember Acrobat 11 Pro does). So usually no additional converting of line brakes into spaces is necessary (apart of typical OCR errors). Why do you think that this is so hard to d...
by zbgns
28 Jun 2018, 04:52
Forum: HELP
Topic: Converting PDF to ePub Calibre not working
Replies: 11
Views: 632

Re: HELP this is much more difficult than I thought it should be

Well, I thank you for all of your advice. It kind of appears to be a hellava lot of work to create an epub because the text needs to be basically rebuilt, or rewritten into MS Word or some other word processor and then converted to an epub. You are fully right. There is a lot of work to convert pdf...
by zbgns
28 Jun 2018, 04:20
Forum: Scan Tailor
Topic: Scan Tailor Advanced
Replies: 86
Views: 14188

Re: Scan Tailor Advanced

Have you done tests comparing Acrobat against ImageMagick or other open tools for pdf to jpg image render? There are some ImageMagick recipes here https://stackoverflow.com/questions/6605006/convert-pdf-to-image-with-high-resolution I tried various methods in the past. My first method was pdf2tiff ...