F_addroi: Mark a region of interest in a video frame.
F_amplify: Amplify changes between successive video frames.
F_atadenoise: Apply an Adaptive Temporal Averaging Denoiser.
F_addroi: Mark a region of interest in a video frame.
F_amplify: Amplify changes between successive video frames.
F_atadenoise: Apply an Adaptive Temporal Averaging Denoiser.
able to change the power and the radius of the
boxblur applied to luma, chroma and alpha.
F_bwdif: Deinterlaces the input image.
able to change the power and the radius of the
boxblur applied to luma, chroma and alpha.
F_bwdif: Deinterlaces the input image.
F_chromahold: Turns a certain color range into gray.
F_chromakey: Turns a certain color into transparency. Operates on
YUV colors.
F_chromahold: Turns a certain color range into gray.
F_chromakey: Turns a certain color into transparency. Operates on
YUV colors.
F_median: Pick median pixel from rectangle defined by radius.
F_mestimate: Generate motion vectors.
F_metadata: Manipulate video frame metadata.
F_median: Pick median pixel from rectangle defined by radius.
F_mestimate: Generate motion vectors.
F_metadata: Manipulate video frame metadata.
F_mpdecimate: Remove near-duplicate frames.
F_mptestsrc: Generate various test pattern.
F_negate: Negates input video.
F_mpdecimate: Remove near-duplicate frames.
F_mptestsrc: Generate various test pattern.
F_negate: Negates input video.
F_pp7: Applies Postprocessing 7 filter.
F_prewitt: Apply prewitt operator.
F_pseudocolor: Make pseudocolored video frames.
F_pp7: Applies Postprocessing 7 filter.
F_prewitt: Apply prewitt operator.
F_pseudocolor: Make pseudocolored video frames.
F_readeia608: Read EIA-608 Closed Caption codes from
input video and write them to frame metadata.
F_readvitc: Reads vertical interval timecode and writes it to
F_readeia608: Read EIA-608 Closed Caption codes from
input video and write them to frame metadata.
F_readvitc: Reads vertical interval timecode and writes it to
F_separatefields: Split input video frames into fields.
F_setparams: Force field, or color property for the output video
frame.
F_separatefields: Split input video frames into fields.
F_setparams: Force field, or color property for the output video
frame.
F_transpose: Transposes input video.
F_transpose_vaapi: VAAPI VPP for transpose.
F_unsharp: Sharpen or blur the input video.
F_transpose: Transposes input video.
F_transpose_vaapi: VAAPI VPP for transpose.
F_unsharp: Sharpen or blur the input video.