diff --git a/index.html b/index.html index 26967cf..293f25a 100644 --- a/index.html +++ b/index.html @@ -796,12 +796,12 @@
output_file
path, name and extension of the output_file

An alternative that preserves interlacing information for a ProRes 422 HQ file generated, for example, from a tape master (credit Dave Rice):

-

ffmpeg -i input_file -c:v prores_ks -flags +ildct+ilme -map 0 -c:a copy -profile:v 3 -vf hue=s=0 output_file

+

ffmpeg -i input_file -c:v prores_ks -flags +ildct -map 0 -c:a copy -profile:v 3 -vf hue=s=0 output_file

ffmpeg
starts the command
-i input_file
path, name and extension of the input file
-c:v prores_ks
encodes the video to ProRes (prores_ks marks the stream as interlaced, unlike prores)
-
-flags +ildct+ilme
ensures that the output_file has interlaced field encoding, using interlace aware discrete cosine transform and interlace aware motion estimation
+
-flags +ildct
ensures that the output_file has interlaced field encoding, using interlace aware discrete cosine transform
-map 0
ensures ffmpeg maps all streams of the input_file to the output_file
-c:a copy
copies the encode settings of the input_file to the output_file
output_file
path, name and extension of the output file