Monthly Archives: Июль 2011

Best way to compress Fraps video

Для сильного сжатия видео, записанного с помощью утилиты Fraps, можно использовать набор библиотек ffmpeg. При этом ролики сжимаются с размера порядка 1ГБ до 50МБ без особо заметных потерь качества картинки и звука.

Для Windows

Упёрто здесь.

I’ve written a couple bat files that I use for encoding my Fraps recordings (quickly and well). First up, I have the lossless variation incase I’m doing mostly static desktop recordings:

SETLOCAL ENABLEDELAYEDEXPANSION
SETLOCAL ENABLEEXTENSIONS
for /F "delims=;" %%A IN ('dir /b *.avi') DO (
ffmpeg -i "%%A" -acodec ac3 -ab 192000 "%%~nA.ac3"
ffmpeg -i "%%A" -vcodec rawvideo -f yuv4mpegpipe -an -pix_fmt yuv420p - | x264.x64 - --stdin y4m --crf 0 --bframes 5 --b-adapt 2 --ref 4 --mixed-refs --no-fast-pskip --direct auto --deblock -3:-3 --subme 10 --trellis 2 --analyse all --8x8dct --me umh --output "%%~nA.noaudio.mkv"
mkvmerge -o "%%~nA - lossless.mkv" --forced-track 1:no -d 1 -A -S "%%~nA.noaudio.mkv" --forced-track 0:no -a 0 -D -S "%%~nA.ac3" --track-order 0:1,1:0
del "%%~nA.ac3"
del "%%~nA.noaudio.mkv"
)
pause

For the other one, I use a lossy mode that’s pretty indistinguishable between the source and the encode in motion:

SETLOCAL ENABLEDELAYEDEXPANSION
SETLOCAL ENABLEEXTENSIONS
for /F "delims=;" %%A IN ('dir /b *.avi') DO (
ffmpeg -i "%%A" -acodec ac3 -ab 192000 "%%~nA.ac3"
ffmpeg -i "%%A" -vcodec rawvideo -f yuv4mpegpipe -an -pix_fmt yuv420p - | x264.x64 - --stdin y4m --crf 19 --bframes 5 --b-adapt 2 --ref 4 --mixed-refs --no-fast-pskip --direct auto --deblock -3:-3 --subme 10 --trellis 2 --analyse all --8x8dct --me umh --output "%%~nA.noaudio.mkv"
mkvmerge -o "%%~nA.final.mkv" --forced-track 1:no -d 1 -A -S "%%~nA.noaudio.mkv" --forced-track 0:no -a 0 -D -S "%%~nA.ac3" --track-order 0:1,1:0
del "%%~nA.ac3"
del "%%~nA.noaudio.mkv"
)
pause

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Repost: B-58 Hustler, 1/48 Monogram

Отсюда, автор: Rod bettencourt

Mongram 1/48 Hustler. This aircraft reresents jet from the 305th BW at Bunker Hill AFB. I used Lone Star intakes and exhaust, Fisher Elevons and Mike Grant decals that went on very nice. I used Alclad II Paints and model master Metalizers.Not an easy kit,the worst part was putting on the tail. My goal was to achieve the look of an aircraft sitting alert, not a polished trophy winner.

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Repost: Revell 1/72 Kamov KA-52, But a little different

1/72 Kamov KA-52Отсюда, автор: Python66

The cockpit is a NeOmega and didn’t fit at all. It was definitely not designed for the Revell kit.
However, I sanded and sanded untill it fitted.

The camo is a little different.
I hardly didn’t use decas and the camo was taped off with 1mm tape. A lot of work but I was really happy with the result.

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