A raster grid format is a data model for satellite data and otherremote sensingdata. For raster positions, it’s simple to understand cell size. Map algebrawith raster data is usually quick and easy to perform. Overall, quantitative analysis is intuitive with discrete or continuous rasters. Wha...
Bit map or Raster images are common images created with pixel-based programs or captured with a camera or scanner. Vector graphics are created with vector software and are common for images that will be applied onto a physical product.
Vector vs. raster: What you need to know Before we get to the differences, what is a vector vs. raster image? Take a look at the breakdown of each below. Raster formats If you use the internet every day, then you encounter raster graphics daily. Also known as a bitmap, a raster im...
TomTom’s Map Display API also provides detailed maps with superior flexibility from two different imaging styles: raster and vector. In this article, we’ll explore everything you need to know about raster and vector maps to help determine which approac
rastervectorperformance testRecent developments in web map applications have widely affected how background maps are rendered. Raster tiles are currently considered as a regular solution, while the use of vector tiles is becoming more widespread. This article describes an experiment to test both raster...
Raster and vector graphics formats are both useful in the right situation. Learn the difference, and choose the right one for your next design project.
Tom and I are pleased to announce the immediate availability of Natural Earth,freevector and raster map data at 1:10m, 1:50m, and 1:110m scales.This is aNACISandMapGivingco-branded product with assistance from the University of Wisconsin-Madison cartography lab, Florida State University, and...
Natural Earth Browserwas created with a variety of open source tools. Map tiles from raster data was created withMapTilerand optimised withpngng. Map tiles from vector data was styled withMapnikand pre-genereated withTileCache. The map interface is based onOpenLayers,Ext JSandGeoExt. ...
Generally, the WebP format downloaded about three times fewer data than Portable Network Graphics (PNG). Keywords: tiles; web map; raster; vector; performance test 1. Introduction The first web map was presented by Xerox in 1993 [1]. It was only a single image, and to interact with the ...
Map data contains streets, houses, POIs, but also data for outdoor, landcover, political boundaries, infrastructure, and much other useful information. Everybody is welcomed in the community! Join the effort!See how MapTiler supports open-source ...