Inverse Fourier Transformation

Author(s)	O.Conrad (c) 2023
Library ID	imagery_opencv
Tool ID	13
Version	1.0
Menu	Imagery \| Fourier Analysis

Description

Inverse discrete Fourier transformation.

References

OpenCV Tutorial | Fourier Transform

Parameters

	Name	Type	Identifier	Description	Constraints
Input	Real	grid, input	`REAL`	-	-
Input	Imaginary	grid, input	`IMAG`	-	-
Output	Grid	grid, output	`GRID`	-	-
Options	Grid System	grid system	`PARAMETERS_GRID_SYSTEM`	-	-
	Centered	boolean	`CENTERED`	-	Default: 1
	Restore	boolean	`RESTORE`	Restore original grid information from metadata.	Default: 1

Command Line


Usage: saga_cmd imagery_opencv 13 [-REAL ] [-IMAG ] [-GRID ] [-CENTERED ] [-RESTORE ]
  -REAL:       Real
	grid, input
  -IMAG:       Imaginary
	grid, input
  -GRID:       Grid
	grid, output
  -CENTERED:   Centered
	boolean
	Default: 1
  -RESTORE:    Restore
	boolean
	Default: 1