Am 29.03.2020 um 20:06 schrieb Paul B Mahol:
On 3/29/20, Carl Zwanzig <c...@tuunq.com> wrote:
On 3/29/2020 10:38 AM, Paul B Mahol wrote:
On 3/29/20, Michael Koch <astroelectro...@t-online.de> wrote:
ffmpeg -i IMG_1685.MOV -filter_complex
"format=rgb24,extractplanes=r+g+b[r][g][b];[g]lagfun=decay=0.999[gg];[gg][b][r]mergeplanes=0x001020:gbrp"
-t 5 -y greenlagtest.mp4
You are over complicating things.
OK, how? What's a less complicated version? Explain, please.
mpv "av://lavfi:color,format=gbrp,sendcmd=c='1 drawbox x
200',drawbox=x=0:w=100:h=100:t=fill:color=green,format=gbrp,lagfun=decay=0.99:planes=1,format=gbrp"
ok, that works. Please add to the lagfun documentation that it doesn't
work with rgb24. Or even better, throw an error message.
Mergeplanes gave me an error message when I tried to use it with rgb24.
Michael
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