Let's Make A DIY Book Scanner Test Chart
Moderator: peterZ
-
- Posts: 296
- Joined: 27 Nov 2010, 02:26
- E-book readers owned: PRS-505
- Number of books owned: 1250
- Location: Minneapolis, MN
- Contact:
Re: Let's Make A DIY Book Scanner Test Chart
One thing I think would be helpful for the test chart is a predominantly black page. Reflections are more of a problem when displaying a dark image (you get this nice dim picture of your scanner which probably isn't what you want )
Steve Devore
BookScanWizard, a flexible book post-processor.
BookScanWizard, a flexible book post-processor.
-
- Posts: 35
- Joined: 19 Jan 2012, 19:51
- E-book readers owned: iPad
- Number of books owned: 1000
- Location: Denver, CO
Re: Let's Make A DIY Book Scanner Test Chart
What about using a standard digital camera test chart?
http://www.bealecorner.org/red/test-patterns/
http://www.bealecorner.org/red/test-patterns/
- daniel_reetz
- Posts: 2812
- Joined: 03 Jun 2009, 13:56
- E-book readers owned: Used to have a PRS-500
- Number of books owned: 600
- Country: United States
- Contact:
Re: Let's Make A DIY Book Scanner Test Chart
Vitorio also has some thoughts on using standard charts.
I have my reservations, but no time to write them right now.
I have my reservations, but no time to write them right now.