- Industrie:
- Number of terms: 20560
- Number of blossaries: 0
- Company Profile:
Tektronix provides test and measurement instruments, solutions and services for the computer, semiconductor, military/aerospace, consumer electronics and education industries worldwide.
How near the sound source seems to be with respect to the listener. Related to the intensity of the frequencies in the 2.5 K to 7.5 kHz range.
Industry:Software
Camera or display subsystems designed for moving an electron beam around to form a raster.
Industry:Software
To allow more realism to 3D models, the surfaces of an object can have distinctive attributes or properties: ambient light, diffuse light, transparency, texture (these four in PictureMaker). Other systems have other properties such as true metallic versus plastic (or other material) surface types.
Industry:Software
A) A compression technique in which groups of picture samples (the vectors) are represented by predetermined codes.
Encoding is done by matching the vectors with code words in a code book, and the addresses of the code book are then sent to the decoder. The picture quality depends widely on suitable code books and the match algorithms.
b) A technique where a vector (usually a square of samples of one colour component of an image) are represented by a single number. This number is an index into a code book by which the vector is reconstructed.
The major issues are finding (calculating) a robust code book and how to choose the “best” code book entry for a given input vector.
Industry:Software
The list of directories that leads you from the root (/) directory to a specific file or directory in the file system.
Industry:Software
A display showing hours-minutes-seconds of tape that has been recorded (elapsed time), or how much tape remains.
Industry:Software
A) To label with a take number by recording a voice on the tape.
b) Term used for a frame of video text usually recorded after bars prior to countdown sequence at the top of a commercial or programme containing information on date recorded, ad agency, direction, etc.
Industry:Software
A) A digital code number recorded onto a videotape for editing purposes. When decoded, the time code identifies every frame of a videotape using digits reading hours:minutes:seconds and frames. Each individual video frame is assigned a unique address, a must for accurate editing. The three time code systems used for video are VITC, LTC, and RC (consumer). b) Electronically generated digital clock information which is recorded onto tapes on a special track such that an editor can accurately locate individual frames (fields) of video information for editing purposes.
The SMPTE standard for encoding time in hours, minutes, seconds, and frames and video.
Industry:Software
The absolute coordinate system which is the root reference and upon which all other references are based. It cannot be animated.
Industry:Software
A) An effect selected by the PST PTN push-button where a wipe pattern is used. The characteristics of the pattern are set using the pattern controls. If the effect is wiped on-air over an existing onair background, the wipe pattern will only move as far as the limit set by the vertical and horizontal limit controls. This is sometimes called a preset wipe or a wipe to a pattern limit. If the effect is mixed on-air, it is called a mix to a pattern limit. b) The ability to set both horizontal and vertical limits to the size a pattern will grow to when the fader is moved to the B bus.
Ampex switchers can wipe to a preset size, mix in a pattern already at a preset size, and mix or wipe in keys with preset limits. Mixing in a key using preset patterns allows portions of the key to be masked off, and this is the mask key feature on Ampex switchers.
Industry:Software
