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PHP's gd library is missing or unable to create PNG images
Remove Table Value
Description
Calculate the histogram equalized version of the given map. The resulting image is represented using the given number of gray levels.
For further information about the algorithm used to produce the histogram equalization, see http://en.wikipedia.org/wiki/Histogram_equalization
Inputs
| Name | Type | Description |
|---|---|---|
| Input Map | Map | The input map. |
| Grey Level | Tuple | Number of gray levels in the resulting equalized map. |
| Column | Index Or Name | Column name or index where the value is located. |
Optional Inputs
| Name | Type | Description | Default Value |
|---|---|---|---|
| Value If Not Found | Table Value | This value to be returned if any of the keys is not present in the table. | None |
Outputs
| Name | Type | Description |
|---|---|---|
| Result | Table | Value extracted from table. |
Group
Notes
If the given keys are not found in the input table and the “Value If Not Found” parameter is not provided, an error will be reported.
Internal Name
GetTableValue