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 Oddity when moving to Windows 11
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bmesser

United Kingdom
236 Posts

Posted - Sep 11 2025 :  10:24:40  Show Profile  Reply
Hi

I've finally made the move to Windows 11, the less said about that the better.

To save money I was lucky and managed to recreate my old working environment by installing Delphi 10.3 and the 3 components I use:


When running some of my Windows 10 exe's I created on Windows 11, I noticed that although SlippyMaps work, they don't load and display the terrain maps:

map:=TIESlippyMap.Create(iesmpMigurskisTerrain,'D:\Maps2');

But if I switch to more detailed maps, all is fine.

map:=TIESlippyMap.Create(iesmpOSM_Mapnik,'D:\Maps3');

I can't understand it - does anyone have any idea what might be going wrong?

Both map folder have thousands of archived tiles that I have copied across from my old PC.

I do now use a 4K 32" monitor and that has scaling and font problems, but it's not being able to tile a terrain map that's bugging me.

Bruce.



xequte

39146 Posts

Posted - Sep 12 2025 :  00:41:21  Show Profile  Reply
Hi Bruce

Sorry, I'm away on leave for a few weeks so I cannot test this till early October. You might want to test loading the tiles in a web browser for Migurskis Terrain to see if they load there.

Nigel
Xequte Software
www.imageen.com
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bmesser

United Kingdom
236 Posts

Posted - Sep 12 2025 :  09:35:34  Show Profile  Reply
Hi Nigel

Those tiles haven't been freely downloadable for several years now, but I have cached most of the tiles I use locally, and that's what's odd, why shouldn't those tiles load?

The exact same code works on Windows 10, as it's done for the last 7 years, but not when I move to Windows 11, but of course this is version 8.

Bruce.
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xequte

39146 Posts

Posted - Sep 13 2025 :  00:59:22  Show Profile  Reply
Hi Bruce

Sorry, I misunderstood. You say you're only using cached tiles, and your cached tiles are still available in the same location but do not load. Correct? You might want to add the ImageEn source path to your source folder and step into the ImageEn code to see what is happening there (you'll likely need to force the ImageEn code to be recompiled with debugging info, e.g. by changing the relevant unit a little).

Nigel
Xequte Software
www.imageen.com
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