enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Fairfax Stone Historical Monument State Park - Wikipedia

    en.wikipedia.org/wiki/Fairfax_Stone_Historical...

    The park beside the Fairfax Stone is a clearing at the end of a road with a few picnic tables. Fairfax Stone Historical Monument, part of a four-acre West Virginia state park, is six miles north of Thomas, West Virginia. The site is sparsely developed, lacking any buildings or restroom facilities.

  3. Northern Neck Proprietary - Wikipedia

    en.wikipedia.org/wiki/Northern_Neck_Proprietary

    A map from 1736 map of the Northern Neck Proprietary. The Northern Neck Proprietary – also called the Northern Neck land grant, Fairfax Proprietary, or Fairfax Grant – was a land grant first contrived by the exiled English King Charles II in 1649 and encompassing all the lands bounded by the Potomac and Rappahannock Rivers in colonial Virginia.

  4. Boundary markers of the original District of Columbia

    en.wikipedia.org/wiki/Boundary_Markers_of_the...

    Map of the boundary stones. The District of Columbia (initially, the Territory of Columbia) was originally specified to be a square 100 square miles (260 km 2) in area, with the axes between the corners of the square running north-south and east-west, The square had its southern corner at the southern tip of Jones Point in Alexandria, Virginia, at the confluence of the Potomac River and ...

  5. File:Fairfax County Virginia Incorporated and Unincorporated ...

    en.wikipedia.org/wiki/File:Fairfax_County...

    Please note: The City of Fairfax is an independent city in Virginia, politically independent from the rest of Fairfax County. It is included in this map to show its location relative to the surrounding cities and CDPs in Fairfax County. Map data is based on the following files as noted: Fairfax County Virginia US Census Tracts & Block Groups

  6. North Branch Potomac River - Wikipedia

    en.wikipedia.org/wiki/North_Branch_Potomac_River

    From the Fairfax Stone, the North Branch Potomac River flows 27 miles (43 km) to the man-made Jennings Randolph Lake, an impoundment designed for flood control and emergency water supply. Below the dam, the North Branch cuts a serpentine path through the eastern Allegheny Mountains.

  7. Relief mapping (computer graphics) - Wikipedia

    en.wikipedia.org/wiki/Relief_mapping_(computer...

    In computer graphics, relief mapping is a texture mapping technique first introduced in 2000 [1] used to render the surface details of three-dimensional objects accurately and efficiently. [2] It can produce accurate depictions of self-occlusion, self-shadowing, and parallax. [3] It is a form of short-distance ray tracing done in a pixel shader.

  8. Parallax mapping - Wikipedia

    en.wikipedia.org/wiki/Parallax_mapping

    [1] Parallax mapping is essentially a method by which rough or uneven surfaces on a 2D texture can be "pulled out" to take on the appearance of a 3D surface. Technically, this is implemented by displacing the texture coordinates at a point on the rendered polygon by a function of the view angle in tangent space (the angle relative to the ...

  9. Geologic map - Wikipedia

    en.wikipedia.org/wiki/Geologic_map

    A geologic map or geological map is a special-purpose map made to show various geological features. Rock units or geologic strata are shown by color or symbols. Bedding planes and structural features such as faults , folds , are shown with strike and dip or trend and plunge symbols which give three-dimensional orientations features.