ThinkGeo.com    |     Documentation    |     Premium Support

FileBitmapTileCache Change File Size

#1

Good day.
I have a question.
We using FileBitmapTileCache API.

        FileBitmapTileCache tileCache = new FileBitmapTileCache();
        tileCache.CacheDirectory = @"..\Cache\Data";            
        tileCache.CacheId = "WorldCache";
        tileCache.TileAccessMode = TileAccessMode.Default;
        tileCache.ImageFormat = TileImageFormat.Png;
        layerOverlay.TileCache = tileCache;            
        layerOverlay.TransitionEffect = TransitionEffect.None;

This code create png cache file at 256x256 size.
We want change this png file size. Maybe 512x512 or 1024x1024 or other custom size.

Please check this problem.
Best regards.

#2

Hi Binary,

Please use the code below to change the size.

        FileBitmapTileCache tileCache = new FileBitmapTileCache();
        tileCache.CacheDirectory = @"..\Cache\Data";
        tileCache.CacheId = "WorldCache";
        tileCache.TileAccessMode = TileAccessMode.Default;
        tileCache.ImageFormat = TileImageFormat.Png;
        

        LayerOverlay layerOverlay = new LayerOverlay();
        layerOverlay.TileCache = tileCache;
        layerOverlay.TransitionEffect = TransitionEffect.None;
        layerOverlay.TileHeight = 512;
        layerOverlay.TileWidth = 512;

Thanks,
Peter

#3

Hi peter.
We are resolve a problem with your support.
Thank you for your help.

#4

Hi Binary,

I am glad to hear that’s helpful.

Regards,

Don