[mkgmap-dev] img limit

2016-03-29 Thread Steve Sgalowski
what is the max limit on the gmapsupp .img file size?

is there a reason why it wont go past 3 gb , even with keep going switch
applied

Stephen
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Re: [mkgmap-dev] img limit

2016-03-29 Thread A. Carlos
I think it's because the GPS only recognizes 32-bit more than 4GB only 
applications with 64bit

  
 
 
 
 
 
 

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Anor C. A. de Souza 

  
 
 
 
 
 
 
 


Date: Wed, 30 Mar 2016 10:07:00 +1000
From: steve.sgalow...@gmail.com
To: mkgmap-dev@lists.mkgmap.org.uk
Subject: [mkgmap-dev] img limit

what is the max limit on the gmapsupp .img file size?
is there a reason why it wont go past 3 gb , even with keep going switch 
applied 
Stephen 


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Re: [mkgmap-dev] img limit

2016-03-29 Thread Andrzej Popowski

Hi,

actually 4GB is file size limit of fat32, which is used by Garmin GPS 
and SD cards. You can create bigger img, but you won't be able to copy 
it to GPS.


--
Best regards,
Andrzej
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Re: [mkgmap-dev] img limit

2016-03-30 Thread Gerd Petermann
Hi Stephen,


the keep-going option effects only the creation of individual tiles.

Your problem happens when the overview map is calculated, the problem

is not related to 3GB or 4GB, it is about  the limit in this single img file.

As I said you are probably putting too much information into your overview map,

to solve the problem you have to change your style or the overview-levels 
statement.

If you don't create files fort the PC you don't need the overview map, so maybe

use the option --no-tdbfile.  But this will also tell mkgmap to avoid the 
creation

of the ovm*.img files.


Gerd




Von: mkgmap-dev  im Auftrag von Steve 
Sgalowski 
Gesendet: Mittwoch, 30. März 2016 02:07
An: Development list for mkgmap
Betreff: [mkgmap-dev] img limit

what is the max limit on the gmapsupp .img file size?

is there a reason why it wont go past 3 gb , even with keep going switch applied

Stephen

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mkgmap-dev@lists.mkgmap.org.uk
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