How to zoom an Ordnance Survey OpenSpace Pro map to make it bigger rather than to show more features

Chris S today at 10:08. 0 answers, 0 views
ordnance-survey zoom os-openspace-api

I'm trialling Ordnance Survey OpenSpace Pro WMS, and I have a basic map showing all the layers I'm going to be licensed for (free ones plus vector map local). This works fine, but I'd like to make the most zoomed level of mapping (VML) bigger on the screen if that's possible? i.e. so I can see it more clearly and the location of pins plotted on the screen more clearly. Obviously I'm not expecting any more data features/detail to become visible (as I'm not paying for any more detailed layers of mapping) - I just want to zoom in on the same map tiles more closely.

I'm initialising my map as follows:

var options = {products: ["OV0", "OV1", "OV2", "MSR", "MS", "250KR", "250K", "VMDR", "VMD", "VMLR", "VML"]};

osMap = new OpenSpace.Map('map', options);

Would be grateful to know if this is possible. I'm not a mapping/GIS/OpenLayers expert, so hopefully there's a simple way to do it.

Here's a OS map with max zoom level (showing vector map local). OS Map VML layer - default magnification

Here's the same map but magnified using browser zoom to achieve the affect I want - i.e. the same map layer, but bigger.Magnified OS Map VML layer

I've achieved this using browser zoom which is a fudge and I can't expect my users to do this. I will be plotting points on the map too, so using browser zoom will just make all the point markers massive too. Ideally I want to make the map bigger, and leave the markers, copyright statement, zoom control etc all the same original size.

p.s. This question seems to be similar, but the recommended actions don't seem to be compatible with my situation.

No Answers Yet - Download Hi-Res Songs


Kiss And Make Up flac

BLACKPINK. 2018. Writer: Soke;Kny Factory;Billboard;Chelcee Grimes;Teddy Park;Marc Vincent;Dua Lipa.
2 Martin Garrix

Waiting For Tomorrow flac

Martin Garrix. 2018. Writer: Pierce Fulton;Mike Shinoda;Martijn Garritsen;Brad Delson.
3 John Legend

Written In The Stars flac

John Legend. 2018. Writer: Kiana Brown;Santoy;Kevin White;Mike Woods;MZMC;The Heavy Group;Rice N' Peas.
4 Martin Garrix

Access flac

Martin Garrix. 2018. Writer: Martin Garrix.
5 Martin Garrix

Yottabyte flac

Martin Garrix. 2018. Writer: Martin Garrix.
6 Alan Walker

Diamond Heart flac

Alan Walker. 2018. Writer: Alan Walker;Sophia Somajo;Mood Melodies;James Njie;Thomas Troelsen;Kristoffer Haugan;Edvard Normann;Anders Froen;Gunnar Greve;Yann Bargain;Victor Verpillat;Fredrik Borch Olsen.
7 Cardi B

Taki Taki flac

Cardi B. 2018. Writer: Bava;Juan Vasquez;Vicente Saavedra;Jordan Thorpe;DJ Snake;Ozuna;Cardi B;Selena Gomez.
8 Bradley Cooper

Shallow flac

Bradley Cooper. 2018. Writer: Andrew Wyatt;Anthony Rossomando;Mark Ronson;Lady Gaga.
9 Post Malone

Sunflower flac

Post Malone. 2018. Writer: Louis Bell;Billy Walsh;Carter Lang;Swae Lee;Post Malone.
10 Dyro

Latency flac

Dyro. 2018. Writer: Martin Garrix;Dyro.
11 Lady Gaga

I'll Never Love Again flac

Lady Gaga. 2018. Writer: Benjamin Rice;Lady Gaga.
12 Rita Ora

Let You Love Me flac

Rita Ora. 2018. Writer: Rita Ora.
13 Zara Larsson

Ruin My Life flac

Zara Larsson. 2018. Writer: Delacey;Michael Pollack;Stefan Johnson;Jordan Johnson;Sermstyle;Jackson Foote.
14 Halsey

Without Me flac

Halsey. 2018. Writer: Halsey;Delacey;Louis Bell;Amy Allen;Justin Timberlake;Timbaland;Scott Storch.

Fingers flac

ZAYN. 2018. Writer: Zayn Malik;Alex Oriet;David Phelan.
16 Dewain Whitmore

Burn Out flac

Dewain Whitmore. 2018. Writer: Dewain Whitmore;Ilsey Juber;Emilio Behr;Martijn Garritsen.
17 Mako

Rise flac

Mako. 2018. Writer: Riot Music Team;Mako;Justin Tranter.
18 Bradley Cooper

Always Remember Us This Way flac

Bradley Cooper. 2018. Writer: Lady Gaga;Dave Cobb.
19 Blinders

Breach (Walk Alone) flac

Blinders. 2018. Writer: Dewain Whitmore;Ilsey Juber;Blinders;Martin Garrix.
20 Julia Michaels

There's No Way flac

Julia Michaels. 2018. Writer: Ian Kirkpatrick;Justin Tranter;Julia Michaels;Lauv.


Popular Tags