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resources:tools-software:sigmastudio:toolbox:leveldetectorslookuptables:2dindexlookuptable [18 Oct 2021 08:08] – Sakthivel Perumal | resources:tools-software:sigmastudio:toolbox:leveldetectorslookuptables:2dindexlookuptable [15 Mar 2022 11:32] (current) – Sakthivel Perumal | ||
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Description: | Description: | ||
- | For this algorithm, the inputs are the index value X(row) and index value Y(column) into the LUT. By default the module expect the index to be in integer format 32.0. [0][0] will index the first value in the table. The default output format is fractional 8.24. | + | For this algorithm, the inputs are the index value X(column) and index value Y(row) into the LUT. By default the module expect the index to be in integer format 32.0. [0][0] will index the first value in the table. The default output format is fractional 8.24. |
There are two versions of this algorithm. | There are two versions of this algorithm. | ||
* With Limit Protection: Checks if the index at the input is greater than the maximum index and, if so, indexes the last value in the table. Similarly, if the index is below zero, it will select the first value in the table. | * With Limit Protection: Checks if the index at the input is greater than the maximum index and, if so, indexes the last value in the table. Similarly, if the index is below zero, it will select the first value in the table. | ||
* Without Limit Protection: It does not compare the index to max and min index values. | * Without Limit Protection: It does not compare the index to max and min index values. |