Hi,
Well, it sounds like at least you get a good workout while using the app, grin.

In my opinion, the best way to get used to using the app and making sure you 
have the phone in the right position is to do the following:

1.  put the page you want to scan on a table or desk in landscape mode near the 
edge of the surface closest to you.  So, the long side would be toward you and 
the short sides will be pointed left to right.

2.  lay the phone flat on the page pointed in the same direction as the page, 
so the long side is toward you with the corner that contains the camera as 
close to the center of the page as possible.  
If you have trouble judging where the center is, before you lay the phone on 
the page, fold the page in half the long way, unfold it and then folder it in 
half the short way and lay it back flat on the surface.  That way, where the 
folds meet is the center of the page.  
Place the camera on that spot.

3.  Use both hands to raise the phone straight up about one foot.  I hold the 
corners of the phone with my thumbs and little fingers so my other fingers are 
pointed at each other.  Some people actually put their elbows on the desk to 
help steady their hands.

Once you have the phone about a foot off the page, and level, gently reach a 
finger to the field of view report button and double tap.
A tricky  movement but not too hard.  The main thing it to not tilt the phone 
while doing this.

After a while, you will get used to how high to raise the phone and how to have 
the camera aimed at the center so you can do it with one hand and get good 
scans.

I hope that helped,
Richard



-----Original Message-----
From: [email protected] [mailto:[email protected]] On Behalf Of 
Krister Ekstrom
Sent: Friday, October 16, 2015 2:07 AM
To: [email protected]
Subject: A rant about KNFB Reader and my very, very small brain

Hello,
I have been using the KNFB reader for a good while now and think it’s pretty 
decent. It does what it’s supposed to do i guess and does it well. This rant is 
about the one feature my stupid brain isn’t capable of comprehending, namely 
the ”field of view” report.

Now i understand that this feature is quite important and that you probably can 
get excellent results out of the KNFB reader if only i understood how to 
interpret and operate the field of view thing. For example i have never, ever, 
ever made four corners visible in a document. All four edges are visible 
alright but only 3 corners are visible all the time and the rotation thing… No 
matter how i adjust the paper, twist my hands into various painful angles, turn 
the phone, turn myself or turn myself, the phone and twist my hands in various 
painful angles all at the same time, it’s always rotated so and so many degrees 
clockwise or anticlockwise and nothing seems to help that. How should i 
interpret the rotating things, they must be there for a reason only i’m too 
dumb to calculate it out for myself. Maybe i’m holding the phone wrong somehow, 
wouldn’t surprice me in the least, but i don’t know how to hold it ”right”.
I would be grateful for any explanation of this so that i know what obvious 
thing i do wrong.
/Krister

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