I've tested many variation on the metadata flag, but per the recommendation
earlier I've tried this. It will error out and just won't print anything.
The command I'm attempting...
./ffmpeg -i "$1" \
-vf "select=gt(scene\,0.087),\
scale=192:-1,\
tile=10x10,\
drawtext="fontfile=/System/Library/Fonts/Helvetica.ttc":\
text='%{metadata=print\:key=duration}' :\
fontcolor=magenta:\
shadowx=3:\
shadowy=3:\
[email protected]:\
fontsize=60\:\
x=(w-text_w)/2:\
y=(h-text_h)/2:\
box=1:\
[email protected]:\
boxborderw=200:" \
-hide_banner \
-v error \
-frames:v 1 \
-q:v 7 \
"${output}"
Variations - no error, just no output or the last value e.g. "Duration"---
text='%{metadata\:print\:key=Duration}'
text='%{metadata\:0\:Duration}'
text='%{metadata\:creation_date}'
text='%{metadata\:Creator}'
text='%{metadata\:filename}'
The output of those variations looks like this:
https://imgur.com/a/jdohoLa
On Tue, Oct 16, 2018 at 4:51 PM Carl Eugen Hoyos <[email protected]> wrote:
> 2018-10-16 22:35 GMT+02:00, Grant Griffith <[email protected]>:
> > No luck. "[Parsed_drawtext_3 @ 0x7fd419428000] %{metadata=print}
> > is not knowned= 0x "
>
> Please provide the command line you tested together with the complete,
> uncut console output.
>
> Carl Eugen
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--
Grant Griffith
IT Manager
MONO
612.454.4946 <612-454-4946> Direct
612.454.4900 <612-454-4900> Main
MONO-1.COM <https://mono-1.com>
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