Please i need suggestions
With this line
there is no noise but image is too blurry imhoCode:mencoder -tv driver=v4l2:device=/dev/video0:input=2:width=720:height=576:alsa:adevice=hw.0,0:amode=1:immediatemode=0:amode=1:audiorate=48000:forceaudio:fps=25 -oac lavc -ovc lavc -mpegopts format=dvd:tsaf -lavcopts vcodec=mpeg2video:vrc_buf_size=1835:vrc_maxrate=9000:vqscale=3:keyint=12:aspect=4/3:vstrict=0:acodec=mp2:abitrate=384 -vf yadif,softskip,hqdn3d,harddup - mc 0 -noskip -o output.mpg -of mpeg tv://
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This other
Code:mencoder -tv driver=v4l2:device=/dev/video0:input=3:width=720:height=576:alsa:adevice=hw.0,0:amode=1:immediatemode=0:amode=1:audiorate=48000:forceaudio:fps=25 -oac lavc -ovc lavc -mpegopts format=dvd:tsaf -lavcopts vcodec=mpeg2video:vrc_buf_size=1835:vrc_maxrate=9000:vqscale=2:keyint=12:nr=120:vstrict=0:acodec=mp2:abitrate=384 -vf yadif,softskip,unsharp=l3x3:0.1,crop=700:430:11:67,scale=512:288,harddup -mc 0 -noskip -o output-2.mpg -of mpeg tv://
Is better imho
Any suggestion for obtain a more good image without blurry "fog" ?
Thanks -
Last edited by jagabo; 10th May 2014 at 11:40.
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All those sample images are downscaled to 512x288. Do that with your first video and it will look just about as sharp.
To fix the "fog" increase the contrast. -
I see the problem of "fog" or blurry image increase if i crop and scale,when i use the standard size 720x576 (with black bands )
the image is more clear even with hqn3d