Changes between Version 16 and Version 17 of DenoiseExamples
- Timestamp:
- Jun 9, 2024, 4:22:27 PM (2 years ago)
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DenoiseExamples
v16 v17 36 36 [ Such TV tend to screw up, regardless. ] 37 37 38 == Testing and Comparing Denoise filters 39 40 === Identifying planes containing noise 38 == Testing and Comparing Denoise filters #Testing 39 40 === Identifying planes containing noise #Identifying 41 41 42 42 Prior to applying a denoise filter, a user is encouraged to separate and preview the individual planes and identify whether the source of the noise is in any particular plane. … … 62 62 }}} 63 63 64 === Visualizing and comparing filters 64 === Visualizing and comparing filters #Visualizing 65 65 66 66 The visual effect of a denoise filter is subjective. A user is encouraged to compare denoise filters. The following command will compare `null` (no-operation) filter on the left of the player window with the `hqdn3d` filter (with default properties) on the right of the center-line. … … 92 92 }}} 93 93 94 == Benchmarking the relative performance of denoise filters 94 == Benchmarking the relative performance of denoise filters #Benchmarking 95 95 96 96 The performance of denoise filters varies depending on a number of factors, including algorithm, patch size, number of planes being processed, hardware etc. A user can measure and compare the relative performance of a denoise filter and the selected options using the [https://ffmpeg.org/ffmpeg-filters.html#latency_002c-alatency `latency`] benchmarking filter. … … 114 114 This relative performance gauge can be used to benchmark the impact of filter (and options) selection. 115 115 116 == Example command lines for various denoise filters 116 == Example command lines for various denoise filters #Example 117 117 118 118 === atadenoise
