[FFmpeg-user] expression in drawtext / text
astroelectronic at t-online.de
Sat Nov 14 19:28:30 CET 2015
I'm making a timelapse video from many JPG pictures, and I'd like to use
drawtext to print the time in each picture. Let's assume the pictures
were taken with 5 seconds interval. The following command works almost
as expected and prints the seconds modulo 60:
The double "%%" is only required because this is in a Windows batch file.
1. How can I avoid that the number is printed as floating point? I want
only an integer.
2. How can I print some text before or after the number?
3. Is it possible to use the time from the exif data of the JPG pictures?
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