单词 | bit depth |
释义 | BETA Examples ofbit depthDictionary> Examples ofbit depth bit depthisn’t in the Cambridge Dictionary yet. You can help! Add a definition Essentially, when any sample'sbitdepthis reduced, the quantization error between the rounded (truncated) value and the original value is measured and stored. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Bitdepthalso affects bit rate and file size. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Bitdepthis 16 bits, also the same as compact discs. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Early samplers were very expensive, and typically had low sample rates andbitdepth, resulting in grainy and aliased sound. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Everything else uses abitdepthper channel of either 8 or 16. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. To reduce quantization error, more precision can be used in each measurement at the expense of larger samples (see audiobitdepth). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. However, techniques such as dithering, noise shaping and oversampling mitigate these effects without changing thebitdepth. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Thebitdepthhas no impact on the frequency response, which is constrained by the sample rate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Forbitdepththe maximum bit rate increases by 1.5x for 12-bit profiles and 2x for 16-bit profiles. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Other metrics on the quality of the system are defined by the sample rate andbitdepth. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The toggle patch may also be used to switch between scanning resolutions,bitdepth(greyscale), and one-sided or two-sided scanning. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. To maximize audio fidelity in cases where resampling or downscaling inbitdepthis required, it provides noise shaping and dithering. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Profile 2 allows for abitdepthof 10-bits to 12-bits per sample and supports 4:2:0 chroma subsampling. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Depending on the color depth, a pixel in the picture will occupy at least n/8 bytes, where n is thebitdepth. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. If thebitdepthof a recording is sufficiently great, that preamp noise will be sufficient to dither the recording. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The header always has space for 16 colors though the number of colors used depends upon thebitdepthof the image. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The 8 bits is known as "colour depth", "bitdepth" or "bits per pixel" ("bpp"). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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