Re: [mkgmap-dev] How to create an empty overview map (for transparent maps)
I think just remove the warning. I could not notice any problem due to it ( and if there would be problems, by now at least one user of my maps should have complained) On Mon, 13 Sept 2021 at 12:09, Gerd Petermann < gpetermann_muenc...@hotmail.com> wrote: > Hi, > > yes, I think that message makes no sense in this situation. I am not sure > why I decided to log this as an error. > See https://www.mkgmap.org.uk/websvn/revision.php?repname=mkgmap&rev=3679 > > I've attached a patch to suppress the message if the input file is a > ovm_*.img. > I could also simply reduce severity to warning or remove it for good. > > Gerd > > > > > > Von: mkgmap-dev im Auftrag von > Felix Hartmann > Gesendet: Mittwoch, 1. September 2021 12:18 > An: Development list for mkgmap > Betreff: [mkgmap-dev] How to create an empty overview map (for > transparent maps) > > If you create a separate map for buildings or contourlines only - usually > there is no need for an overview map - or better no need for any content in > the overview map - or am I missing something? > > Because those maps sometimes may have very large tiles, but very few > levels (maybe only 24) - mkgmap creates an overview map at the next > resolution - and will then often throw warnings such as: > > SEVERE (OverviewBuilder): Tile selection (0x4a) polygon for tile 8490 > cannot be written in level 0 resolution 21, using 20 instead > > > There is still a need for an empty overview map - as without it you cannot > show the map in Basecamp/Mapsource - or transfer it with MapInstall. > I know the overview map is only empty 0x4a polygons - just wondered if > there is a better solution... > > --overview-levels= > is not given. > > -- > Felix Hartman - Openmtbmap.org & VeloMap.org > > ___ > mkgmap-dev mailing list > mkgmap-dev@lists.mkgmap.org.uk > https://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev -- Felix Hartman - Openmtbmap.org & VeloMap.org ___ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk https://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
Re: [mkgmap-dev] How to create an empty overview map (for transparent maps)
Hi, yes, I think that message makes no sense in this situation. I am not sure why I decided to log this as an error. See https://www.mkgmap.org.uk/websvn/revision.php?repname=mkgmap&rev=3679 I've attached a patch to suppress the message if the input file is a ovm_*.img. I could also simply reduce severity to warning or remove it for good. Gerd Von: mkgmap-dev im Auftrag von Felix Hartmann Gesendet: Mittwoch, 1. September 2021 12:18 An: Development list for mkgmap Betreff: [mkgmap-dev] How to create an empty overview map (for transparent maps) If you create a separate map for buildings or contourlines only - usually there is no need for an overview map - or better no need for any content in the overview map - or am I missing something? Because those maps sometimes may have very large tiles, but very few levels (maybe only 24) - mkgmap creates an overview map at the next resolution - and will then often throw warnings such as: SEVERE (OverviewBuilder): Tile selection (0x4a) polygon for tile 8490 cannot be written in level 0 resolution 21, using 20 instead There is still a need for an empty overview map - as without it you cannot show the map in Basecamp/Mapsource - or transfer it with MapInstall. I know the overview map is only empty 0x4a polygons - just wondered if there is a better solution... --overview-levels= is not given. -- Felix Hartman - Openmtbmap.org & VeloMap.org no-error-for-0x4a.patch Description: no-error-for-0x4a.patch ___ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk https://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
[mkgmap-dev] How to create an empty overview map (for transparent maps)
If you create a separate map for buildings or contourlines only - usually there is no need for an overview map - or better no need for any content in the overview map - or am I missing something? Because those maps sometimes may have very large tiles, but very few levels (maybe only 24) - mkgmap creates an overview map at the next resolution - and will then often throw warnings such as: SEVERE (OverviewBuilder): Tile selection (0x4a) polygon for tile 8490 cannot be written in level 0 resolution 21, using 20 instead There is still a need for an empty overview map - as without it you cannot show the map in Basecamp/Mapsource - or transfer it with MapInstall. I know the overview map is only empty 0x4a polygons - just wondered if there is a better solution... --overview-levels= is not given. -- Felix Hartman - Openmtbmap.org & VeloMap.org ___ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk https://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
