F_interlace: Convert progressive video into interlaced.
F_kerndeint: Applies kernel deinterlacing to the input.
F_lenscorrection: Rectifies the image by correcting for lens distortion.
+F_Life: Generate a life pattern.
F_limiter: Limit pixels components to the specified range.
F_loop: Loops video frames.
F_lumakey: Turns a certain luma into transparency.
F_oscilloscope: 2D video oscilloscope. Useful to measure spatial impulse,
step responses, and chroma delays.
F_owndenoise: Denoises using wavelets.
+F_Pad: Add paddings to the input image, and place the original
+ input at the provided x, y coordinates.
F_perms: Set permissions for the output video frame.
F_perspective: Corrects the perspective of video.
F_phase: Phases shift fields.
F_removegrain: Removes grain.
F_repeatfields: Hard repeat fields based on MPEG repeat field flag.
F_roberts: Apply roberts cross operator which performs a simple/quick 2-D
- spatial gradient measurement on the video (usually a graysacle
+ spatial gradient measurement on the video (usually a grayscale
image). It highlights regions of high spatial frequency which
most likely correspond to edges.
F_rotate: Rotates the input image.