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Underwater environments often cause color scatter and color cast during photography. Color scatter is caused by haze effects occurring when light reflected from objects is absorbed or scattered multiple times by particles in the water. This in turn lowers the visibility and contrast of the image. Color cast is caused by the varying attenuation of light in different wavelengths, rendering underw...

Restoring teeth using direct composite veneers can be quite challenging for a clinician. Achieving natural color blending, masking dark teeth, removing decay, and providing a natural finish require meticulous placement with various composite opacities and shades. Critical self-evaluation using digital photography, documentation, and follow-up visits to perform veneer enhancements are critical t...

Interpretation of large-scale color infrared and color aerial photography can be a laborand cost-effective means to make inventory of and monitor rangelands while maintaining accuracy. Ground measurements of total vegetation cover, tree, shrub and cacti cover at Organ Pipe Cactus National Monument were taken in 1975 and 1984. Estimates of ground vegetation cover made using large scale (1:1200) ...

SMPTE Journal, April 2001 K Ektachrome 100D color reversal film/5285 was introduced to the motion picture market in December 1999. Its release marked the culmination of a number of years of work on the part of researchers in both Kodak’s Color Reversal and Entertainment Imaging R&D groups. The design concept was to create a highly saturated color reversal film at an EI100 speed without compromi...

As inkjet printers move into mainstream photography markets, consumers and professionals alike are asking many questions about how the permanence of inkjet prints compares with that of traditional silver halide based, chromogenic color prints. The various factors affecting color print permanence are described. The similarities and differences between inkjet prints and traditional color prints i...