How to calibrate a map

Few tips on how to calibrate a map or update its georeference.

First thing first, Convert a needed raster image (map) into *.ogf2 format (you can download the ogf2tool from here)

Copy a .ogf2 file into “smartcomgps\maps” folder and open it.
SmartcomGPS asks you to calibrate that map image. Choose "OK".

!)There are many ways to calibrate a map, here're two of them [MAP]->[Calibrate] of SmartComGPS

1. a) Find a place on the map where you are standing with the GPS =ON (recommended any intersection),
b) Assign a calibration point to it on a map.
c) Choose the "using the output data from the GPS-receiver". Fill coordinates in to that calibration point.
d) Then drive to another place( intersection/crossroad) and locate that position on a map.
e) Repeat the above procedure from (b) one more time.
*) it's recommended to setup atleast 3 good calibration points.

2. Almost same as above but instead of using GPS-reciver you can input coordinates manually.
*) Of course if you know the exact coordinates of needed place (crossroads etc..)
a) Assign a calibration point for that spot and attach correct coordinates of a calibration point that you specify on a map.
b) Repeat that step again with another calibration point.
*) minimum 3 calibration points.

p.s. don't use corners of your map for calibration points.

Symbian's devcert (the easy way)

Described in five (5) simple steps, how to get your phone's certificate (devcert files).

1. Go to http://cer.opda.cn/en/?action=login and register (pic.1a). Fill out the form and press "Sumbit and Reg." button.
*) UPDATED here's the new link http://www.shoujizu.net/en/login and register. (procedure overthere is almost the same as below, but takes 3-5 days to download .cer, .key files or for 3 bucks almost immediately) no need to pay or wait too long, (read below right after the *** mark).

NEW UPDATED: USE THIS LINK

    a. Account - Any nickname
    b. Password - you know that it is
    c. Password confirmation - same password as above
    d. Email - Your email address
    e. Save code - Input here a code from a pic that at the right side of this field.

    pic.1a

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2. Log into your newly created account (pic.2a)
*) if you've just created an account, you'll be automatically redirected to the login page.

Install Smartcomgps v.1.55 on Nokia E66

Few steps before installation of SmartComGPS ver.1.56
note) for correct installation of SmartComGPS with internal GPS support,
you need to complete the steps described below. (from #1 to #7)
IMPORTANT) on the phone has to be installed
the file manager software
X-plore version 1.22 or newer


1. Download, unpack the RAR-archive on your PC and copy the folder "CERTKIT-v9.2" that contains two files onto your phone's SD card.
to download, click here

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2. Open the file "Hellocarbide.sis" from the folder "CERTKIT-v9.2" on your phone,
to begin the installation process (see pic.2a-f)

How to get Symbian's Devcert file

Described in steps with screenshots.

NOTE: It takes around few minutes to submit the needed forms. Your devcert files will be ready for download in 24 hr time (approx) 1. Register a new account Follow this link (it opens in a new browser's window) to sign up for a new account at Opda forum.      a). at the right corner of a main forum page click on [ Register ] (see pic.1.a) pic.1a      b).On a Register page. Scroll down and click a left button to accept (see pic.1b)