Search results
Results from the WOW.Com Content Network
A traditional false-color satellite image of Las Vegas. Grass-covered land (e.g. a golf course) appears in red. In contrast to a true-color image, a false-color image sacrifices natural color rendition in order to ease the detection of features that are not readily discernible otherwise – for example the use of near infrared for the detection of vegetation in satellite images. [1]
An external yellow photographic filter is used (Wratten #12 or equivalent) to block the blue and violet wavelengths, which results in a false-color image by translating or remapping the captured spectrum (from green through infrared) to the visible spectrum: Infrared wavelengths are mapped to the red color, even though the infrared wavelengths ...
A VNIR image of the Ghadamis River in Libya.This is a false-color composite image made using near-infrared, green, and blue wavelengths. The visible and near-infrared (VNIR) portion of the electromagnetic spectrum has wavelengths between approximately 400 and 1100 nanometers (nm). [1]
Image of a Pomeranian taken in mid-infrared ("thermal") light (false-color) A thermographic camera (also called an infrared camera or thermal imaging camera, thermal camera or thermal imager) is a device that creates an image using infrared (IR) radiation, similar to a normal camera that forms an image using visible light.
NASA false-color images show the charred remains of these developed areas in dark brown, and the burned wildland in the Angeles National Forest appears in orange. NASA's JPL/Caltech campus can be ...
A false color photograph with ultraviolet radiation (335-365nm) mapped to the blue channel, green light (500-600nm) to the green channel and infrared radiation (720-850nm) to the red channel. Ultraviolet photography is a photographic process of recording images by using radiation from the ultraviolet (UV) spectrum only. Images taken with ...
Color infrared aerial photographs are captured using false color film which changes the original color of different features into "false color". [2] [5] For example, grasslands and forests which are green in nature have a red color. [2] But some artificial objects which are covered in green may have a blue color. [2]
Image credits: Editor ... because the human eye has a limited capacity to distinguish color patterns from far away. Image credits: Sasha Weilbaker #24 Cameras With Wider Field Of View.