[FFmpeg-devel] [PATCH] avfilter/vf_interlace: add complex vertcal lowpassfilter

Thomas Mundt loudmax at yahoo.de
Wed Mar 8 18:58:17 EET 2017


attached patch adds a complex (-1 2 6 2 -1) vertcal lowpassfilter to vf_interlace. This will better retain detail and reduce blurring compared to the existing (1 2 1) filter.

Please comment.
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