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Mammoth tusk with engraving (map) in National Museum in Prague: Date: 2. 9. 2007: Source: che: Author: che (Please credit as "Petr Novák, Wikipedia" in case you use this outside Wikimedia projects.) guidance: Danny B. Permission (Reusing this file)
In 3D computer graphics and computer vision, a depth map is an image or image channel that contains information relating to the distance of the surfaces of scene objects from a viewpoint. The term is related (and may be analogous) to depth buffer , Z-buffer , Z-buffering , and Z-depth . [ 1 ]
Laser engraving metal plates are manufactured with a finely polished metal, coated with an enamel paint made to be "burned off". At levels of 10 to 30 watts, excellent engravings are made as the enamel is removed quite cleanly. Much laser engraving is sold as exposed brass or silver-coated steel lettering on a black or dark-enamelled background.
Depth contour lines show the shape of underwater relief. Coloured areas of the sea emphasise shallow water and dangerous underwater obstructions. Depths are measured from the chart datum, which is related to the local sea level. The chart datum varies according to the standard used by each national Hydrographic Office.
Upload file; Permanent link; Page information; ... depth, rotation (beta), 360 panoramic (Street View), 3D mode (Google Earth JavaScript) ... Map, satellite, terrain ...
OpenStreetMap (abbreviated OSM) is a free, open map database updated and maintained by a community of volunteers via open collaboration. [4] Contributors collect data from surveys , trace from aerial photo imagery or satellite imagery , and import from other freely licensed geodata sources.
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A texture map [5] [6] is an image applied (mapped) to the surface of a shape or polygon. [7] This may be a bitmap image or a procedural texture.They may be stored in common image file formats, referenced by 3D model formats or material definitions, and assembled into resource bundles.