Understanding Bit Depth ... Many photographers new to the concepts of digital image processing, when they encounter the phrase bit depth — their eyes glaze over. They know that it has something to do with image quality, and that more bits are somehow better, but that's about it.
www.luminous-landscape.com/tutorials/bit-depth.shtml www.luminous-landscape.com/tutorials/bit-depth.shtml
Color depth - Wikipedia, the free encyclopedia
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Color depth or bit depth , is a computer graphics term describing the number of bits used to represent the color of a single pixel in a bitmapped image or video frame buffer. This concept is also k...
en.wikipedia.org/wiki/Color_depth
Bit depth quantifies how many unique colors are available in an image's color palette in terms of the number of 0's and 1's, or "bits," which are used to specify each color. This does not mean that the image necessarily uses all of these colors, but that it can instead specify colors with that level of precision.
www.cambridgeincolour.com/tutorials/bit-depth.htm www.cambridgeincolour.com/tutorials/bit-depth.htm
In digital audio , bit depth describes the potential accuracy of a particular piece of hardware or software that processes audio data. In general, the more bits that are available, the more accurate the resulting output from the data being processed.
whatis.techtarget.com/definition/0,,sid9_gci213497,00.h... whatis.techtarget.com/definition/0,,sid9_gci213497,00.html
The term "bit depth" is used to describe the number of bits used to store information about each pixel of an image. The higher the depth, the more colors that are available for storage. The bit depth of an image will determine how many levels of gray (or color) can be generated.
dx.sheridan.com/advisor/bit_depth.html dx.sheridan.com/advisor/bit_depth.html
widening the web ... There are 2 USB-2 ports, one FireWire 800 port (which is a bit of a pain, but with an adapter cord, all of the FW400 things work with it), ethernet, a different Mini DisplayPort plug for external video (which means you need to get adapters for VGI or DVI out), and an SD card slot.
bitdepth.org/ bitdepth.org/
Color Palettes, Bit Depth, and Dithering; ... Raster images -- those created with digital cameras, or scanned from photographs, or created with paint programs -- are known as bitmap images. Bitmap images are either indexed images or RGB images, depending upon their bit depth (the number of colors used to display them).
www.ou.edu/class/digitalmedia/articles/ColorPalettes_Di... www.ou.edu/class/digitalmedia/articles/ColorPalettes_Dithering_BitDepth.html
BIT DEPTH is determined by the number of bits used to define each pixel. The greater the bit depth, the greater the number of tones (grayscale or color) that can be represented. Digital images may be produced in black and white (bitonal), grayscale, or color.
www.library.cornell.edu/preservation/tutorial/intro/int... www.library.cornell.edu/preservation/tutorial/intro/intro-04.html
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