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findBadData automatically detects noise or bad data across selected channels.
findBadData is a sophisticated Shogun sophisticated Shogun Post function that provides automatic noise identification. In automated script functions, you can call out a series of separate findBadData operations, each with varying parameters.
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| Name | Flag arguments | Argument type | Exclusive to | Comments |
|---|---|---|---|---|
all | 0 | — | ranges | Select all keys in the play range that are potentially "bad". |
ranges | 0 | — | all | Select all keys in selected time ranges that are potentially "bad". |
select | 2 | integer | — | Select the indicated [int] number of keys on either side of each bad key found. |
Return value
void
Examples
| Code Block | ||
|---|---|---|
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select LFWT; |
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findBadData -all -select 1 1 5 0.1 35; |
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// This execution of the findBadData command will effectively |
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// use the filter settings 0.1 [cutoff frequency] and 35 [threshold] |
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// to identify noisy segments within the entire frame range of the |
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// translation properties of the LFWT Marker node. Further, a |
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// findBadData threshold of 5 (a value that expresses a variance |
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// allowance from the provisionally filtered curve) will refine |
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// the filter selection. The '-select 1 1' option adds 1 keyframe on |
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// the front and 1 on the end of each noisy segment that is identified. |
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// To increase the number of keys selected in this instance, decrease |
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// the value of the findBadData threshold. Lowering the threshold will |
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// loosen the tolerance and increasing the value will tighten the |
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// tolerance. |
Additional information
Related commands
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