FFmpeg 5.1.6
Since* 4.0
#

Apply 2D deconvolution of video stream in frequency domain using second stream as impulse.

The filter accepts the following options:

planes

Set which planes to process.

impulse

Set which impulse video frames will be processed, can be first or all. Default is all.

noise

Set noise when doing divisions. Default is 0.0000001. Useful when width and height are not same and not power of 2 or if stream prior to convolving had noise.

The deconvolve filter also supports the framesync options.