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- Number of terms: 2894
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Canon is a leading provider of consumer, business-to-business, and industrial digital imaging solutions.
The difference between the image seen by a viewing system and that recorded by the sensor or the film. As subjects move closer to the lens, the variance increases. Only through the lens (TTL) viewing systems avoid parallax error.
Industry:Consumer electronics
Personal Computer Memory Card International Association card. PCMCIA cards are about the size of a credit card and these PC Cards have been developed to be a standard for hardware capability expanding devices. Cards used in digital cameras offer removable storage and an easy way to transfer photos from the camera to a notebook or desktop PC.
Industry:Consumer electronics
The PICT format was originally developed by Apple Computer in the mid-1980s. The PICT format supports RGB files with a single alpha channel, and indexed-color, grayscale, and Bitmap files without alpha channels. The PICT format is especially effective at compressing images with large areas of solid colour
Industry:Consumer electronics
Picture Transfer Protocol (PTP) was developed by the International Imaging Industry Association, an industry standard body, as a standard for image file transfer. With this protocol, image files can be transferred between a digital still camera and PC via USB without a specific device driver.
Industry:Consumer electronics
Short for picture element, Pixels are the tiny dots that make up a digital image on a monitor. The more pixels that there are, the higher the screen or image resolution will be. The CCD generates pixels. The bigger the CCD, the more pixels the camera can capture.
Industry:Consumer electronics
The step-like appearance of a curved or angled line in digital imaging. The smaller the pixels, and the greater their number, the less apparent the "pixelization" of the image. Also known as the " jaggies."
Industry:Consumer electronics
Portable Network Graphics. Developed as a patent-free alternative to GIF, this format is used for lossless compression for the purposes of displaying images on the World Wide Web. Adopted by the WWW consortium as a replacement for GIF, some older versions of Web browsers may not support PNG images.
Industry:Consumer electronics
Printing term for Pixels Per Inch. The higher the PPI, the higher quality print that can be produced.
Industry:Consumer electronics
A camera that uses a system of prisms and mirrors to bring an image into focus, even though the viewfinder (unlike an SLR) is separate from the lens. Also sometimes known as a lens-shutter or "point and shoot" camera.
Industry:Consumer electronics
Red-eye is the term used to describe the effect that can occur in photographs where the pupils of the eyes can take on a red color. The red colour appears when the pupil of the eye is dilated, usually in a low light environment when the light of the flash strikes the retina at the back of the eye, reflecting the light through the wide-open pupil. (Also see Red-eye Reduction)
Industry:Consumer electronics
