By default, OpenLayers applies up- and downscaling to the tiles. To avoid
upscaling, configure the source with
zDirection: -1
Andreas.
On Mon, May 4, 2020 at 8:47 PM Toni Hernandez Valles <toni.hernan...@udg.edu>
wrote:
> Helo everyone,
>
> I am using a vector tile from mapbox and I am getting bluring tiles
> with no apparent reason. Not for me, at least
>
> I have checked tiles directly to mapbox and the quality is perfect,
> but, when using tiles with OpenLayers the map quality gets lower.
>
> In this link (https://mapscloud.udg.edu/blurry_tiles.png) you can see
> the quality of the map image (on the left) and the quality of a single
> tile. Check the costline and the name "Roses" to see the difference.
>
>
> I have tried both tile sizes (256 and 512) with the same result.
>
> This is the code for the layer for size 256.
>
> var mapbox = new TileLayer({
> source: new SourceXYZ({
> url: '
>
> https://api.mapbox.com/styles/v1/mapesbasesigte/ck9olcn8017xc1it6mhv6myje/tiles/256/{z}/{x}/{y}?access_token=mytoken
> '
> ,
> })
> })
>
> And the code for the map.
>
> map = new Map({
> layers: [ mapbox ],
> target: 'map',
> view: new View({
> center: [0, 0],
> zoom: 2,
> projection: 'EPSG:3857',
> }),
> controls: defaultControls({attribution:
> false}).extend([attribution]),
> });
>
> Am I doing something wrong?
>
> Thanks you!!!
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