i.ifft Inverse Fast Fourier Transform (IFFT) for image processing. Imagery (i.*) QgsProcessingParameterRasterLayer|real|Name of input raster map (image fft, real part)|None|False QgsProcessingParameterRasterLayer|imaginary|Name of input raster map (image fft, imaginary part)|None|False QgsProcessingParameterRasterDestination|output|Inverse Fast Fourier Transform