GOFREE C-MAP (INSIGHT) Genesis & INSIGHT MAP CREATOR Support > IMC Support

Is it possible to add vector data on top of satellite imagery?

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noone:
I've created a large satellite imagery shaded relief map down to .25 zoom at the water areas and was wondering if I could add a vector layer on top of this that would be selectable in my NSS12 EVO3. Thanks for any insight on how to accomplish this.

arnesr:
I'm not familiar with your particular unit, but on my Lowrance unit if I build a separate vector and raster map with the same atlas description name (M=) on the SD card it will display just as you describe with the raster map overlayed with vector data.

gregory:
You need to set this variable -

IMG_RENDER   N   P/L/A   Opacity multiplier to render on top of raster.  If feature has an alpha of 128 (50%) and Opacity Multiplier is 128 (50%), the resulting Opacity for the feature on top of raster will be around 25%.  For points and lines, Min (0), Max (255), Default (255).  For areas, Min (-1), Max (255), Default (0).  -1 will render only the border for area features.

To specify areas, you also need to export as At5 version 13+ or you need to select "Auto Create XML" in "Advanced Options->Vector Options" and copy that At5.xml file to the card.

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