I was trying to use drawtext FFmpeg filter to insert a frame counter at the bottom of my video by using this command: ffmpeg -i input.mp4 -vf "drawtext=fontfile=C\:/Windows/fonts/consola.ttf: text='Frame\: %{frame_num}': start_number=1: x=(w-tw)/2: y=h-(2*lh): fontcolor=black: fontsize=50: box=1: boxcolor=white: boxborderw=5" -c:a copy output.mp4 So far all works fine. I was wondering how […]
Rubin
14259 posts
Please forgive if this has addressed before. I couldn’t find the solution or I may not be able to phrase the question correctly. This is my first question to the community. I am using CentOS7 and tcsh terminal. In the terminal, when trying to get to a directory or file, […]
I have used dphys-swapfile with the default path of /var/swap and a 2048M swap file. However, since /var/swap is on a SD card, I wanted to move the swap file to a magnetic disk. So I ran sudo dphys-swapfile swapoff, edited the path, then ran: sudo dphys-swapfile setup sudo dphys-swapfile […]
I am trying to create a formula that will look at an employees Total Direct Compensation $S against the market 50-75%ile $s, and it if their Total Direct Compensation is 5-10% greater than the 50%ile of the market it would deliver a label in the field = P50 – P75. […]
I have a 7 year old dell vostro and this issue arose suddenly when one day I noticed that my laptop was lagging significantly. I went to the task manager to see the issue and in the performance tab the CPU was working at only 14%. It was throttled to […]
When I open Powershell from shift-right click menu, I get an error dialog showing “Explorer.EXE: Application not found” Screenshot of the error dialog This is on Windows 10 I recently installed Guitar Pro 8’s soundbank, and I found other posts about it but no solution: https://www.reddit.com/r/GuitarPro/comments/10k1jdz/guitar_pro_8_corrupting_the_windows_registry/ https://www.reddit.com/r/GuitarPro/comments/16t2zhg/powershell_stopped_working_after_installing_sound/ I checked the […]
I’ve installed Audacity 3.4.2 on an up-to-date ArchLinux. If I open it and click the record button (or alternatively hit r), it crashes. And by crash I mean that if I launch it from the terminal, as soon as I press the record button, its window closes and the message […]
I have an dell 3500 g3 and the screen is broken and something else related to the screen doesnt work so fixing it is really expensive, almost same price as the laptop so I won’to do that.It works perfectly well with a HDMI Monitor but the problem is The first […]
I’m trying to set up a symlink for neovim config that I store in a git repo. It works fine when running on Linux, but when I try on my macbook I get the following error: ln -sfn ~/dotfiles-and-utils/nvim ~/.config ln: /Users/<my username>/.config/nvim: Operation not permitted My guess from looking […]