[FFmpeg-user] Issue with watermarking a video -> result is garbled (pink and green lines)

Tim Nicholson tim.nicholson at bbc.co.uk
Tue Apr 19 18:36:02 CEST 2011

On 19/04/11 17:33, Tim Nicholson wrote:
> On 17/04/11 06:59, David wrote:
>> Hi,
>> I have an issue with watermarking a video using ffmpeg and libavfilter.
>> This is my testvideo: www.coachteam.com/testvideo/paul.mov
>> This is the watermark: www.coachteam.com/testvideo/coachteamlogo.png
>> And this is the result: www.coachteam.com/testvideo/paul.mp4
> I have just done a test using your .png, but with a gash file of my own
> and the results look correct.
> ffmpeg -i NeighEC001.mpg -threads 0 \
> -vf "movie=coachteamlogo.png [logo]; [in][logo]
> overlay=10:main_h-overlay_h-10 [out]" \
> -vcodec dvvideo -s 720x576 -an -y out.mov

And now with your file:-

ffmpeg -i paul.mov  -threads 0 \
-vf "movie=coachteamlogo.png [logo]; [in][logo] 
overlay=10:main_h-overlay_h-10 [out]" \
-vcodec dvvideo -s 720x576 -an -y out-paul.mov

and it still looks good.....


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