- Industrie:
- Number of terms: 20560
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Tektronix provides test and measurement instruments, solutions and services for the computer, semiconductor, military/aerospace, consumer electronics and education industries worldwide.
The Association of Computing Machinery (ACM) Special Interest Group on Computer Graphics.
Industry:Software
Generally refers to terrestrial radiation of television signals in one or more of the frequency bands defined by CCIR (and in the U.S. reaffirmed by the FCC). The U.S. has 59 television channels, each 6 MHz wide, for video plus correlated audio.
Industry:Software
Any material that is detached from the tape during use.
The most common wear products are oxide particles or agglomerates, portions of coating and material detached from the edges of the tape.
Industry:Software
A) The console device which allows an operator to move a pattern around the screen. The AVC has a rate positioner as opposed to an absolute positioner. The direction of pattern movement is the same as the direction in which the positioner is moved and the rate of pattern movement is proportional to the distance the positioner is moved from center.
When it is released, the pattern stops in its current position and the positioner returns to center. The 4100 has an absolute positioner whose angle and direction correspond to the location of the pattern on the screen. b) A joystick control that allows the origin of a wipe pattern to be moved within the active picture area.
Industry:Software
Preliminary edit of raw footage to establish tentative sequence, length of approximate sequence, and content of the eventual video program.
Industry:Software
A storyboard is an animator’s sketch, or rough of all the keyframes involved in a particular piece of animation. Used as a visual script or shooting plan.
Industry:Software
Most televisions use overscanning, resulting in some of the video being lost beyond the edges of the screen. Underscanning modifies the video timing so that the entire video signal appears in a rectangle centred on the television screen with a black border. The resolutions for square-pixel underscan and overscan images are: NTSC overscan: 640 x 480 PAL overscan: 768 x 576 NTSC underscan: 512 x 384 PAL underscan: 640 x 480.
Industry:Software
The limited set of colours that a computer can simultaneously display.
A typical palette contains 256 unique colors, chosen from over 16 million possible colors. An “optimized palette” refers to a palette whose colours are chosen to best represent the original colours in a particular graphic or series of graphics.
Industry:Software
Inaccuracies in the digital representation of an analogue signal. These errors occur because of limitations in the resolution of the digitising process.
Industry:Software
The nominal video signal amplitude shall be 1.0 volt peak-to-peak (140 IRE units).
Industry:Software
