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Author Topic: TMapViewer and Overlay Tiles  (Read 295 times)

plfeenstra

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TMapViewer and Overlay Tiles
« on: March 28, 2023, 03:09:47 pm »
I would like to use the OpenSeamap overlay tiles in TmapViewer using a basis of OpenStreetMap.
How should I do this?

Thanks,

BlueIcaro

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plfeenstra

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Re: TMapViewer and Overlay Tiles
« Reply #2 on: March 28, 2023, 03:50:30 pm »
Thanks for your Reply BlueIcaro
I saw the option of overlaying GPS objects on the map, but the OpenSeamap tiles are just like osm tiles but then transparent. So I would have to read them both at the same time and display one over the other. Or is there another way?

wp

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Re: TMapViewer and Overlay Tiles
« Reply #3 on: March 28, 2023, 06:24:02 pm »
I am afraid this is not possible with the current version which can display only a single set of tiles. Basically it should be possible to download a second set and paint these images with alpha channel over the first set, but this requires changes in the code.

 

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