Questions tagged [programming]
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16 questions
1 vote
0 answers
24 views
Lighting diagrams language and notation
I know, the use case might be specific but more and more stuff in all industry sectors is digitalized—and so is the communication between different departments which sometimes talk very different ...
- 111
2 votes
1 answer
290 views
When making a youtube video of coding tutorial, is it good to have the keyboard sounds while I'm typing?
I'm making a youtube tutorial on programming. But I'm unsure if I should keep the keyboard sound on the video or record on without it. Does the keyboard sound, even when the sound is very low, it's ...
- 121
0 votes
1 answer
42 views
Video Graphics Editing
By what process, graphics programming, editing or any other method can a human object in a live video be carved or cropped out of the video and the background unchanged and the video moving pixels ...
0 votes
1 answer
3k views
FFMPEG, Extract first frame and hold for 5 seconds
I'm trying to overlay a 15 second video transition on the beginning of an image sequence (png sequence with an alpha to reveal the image below), which I can do fine with the overlay filter. But I ...
4 votes
6 answers
5k views
Video editor that lets me code my own effects from scratch?
I'm the type of guy who likes to produce beauty from code - I mostly experiment with shaders. Up to this day, I've only been doing so for the sake of games, but an idea popped up in my mind that I ...
-1 votes
3 answers
830 views
Adding a watermark with programming code on a video so that it gets activated if it does appear on a website instead of the original [closed]
Hello I would like to know if is there such a way has to inject programming code into a video, so that for example if the video gets ripped from different websites, that video loses all the video ...
- 101
2 votes
0 answers
63 views
Is it possible to automatically generate highlights from a video using sound?
I am looking to create an automatic highlight tool to generate highlights using sound, for example a sporting event would have an important part when there is a louder sound so, that part should be ...
10 votes
2 answers
4k views
Is it possible in FFMPEG to change scale over time?
Ok, so using the overlay filter, one can change the x/y location of a video over time by using the "t" variable. For example, overlay=x='if(gte(t,2), -w+(t-2)*20, NAN)':y=0 can be used to ...
- 101