A list of useful commands for the ffmpeg command line tool.
Download FFmpeg: https://www.ffmpeg.org/download.html
Full documentation: https://www.ffmpeg.org/ffmpeg.html
Pavel-Sayekat
/ convert-svg-png
Created
October 10, 2022 12:36
— forked from dustintheweb/convert-svg-png
Batch Convert SVG to PNG (transparent/ alpha) using ImageMagick
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| // ImageMagick - Convert SVG to PNG w/ transparency | |
| // | |
| // - open terminal | |
| // | |
| // - confirm you have imagemagick installed | |
| // --- type: convert -v | |
| // | |
| // - cd to folder | |
| // | |
| // - single file |
Pavel-Sayekat
/ svg2png.sh
Created
October 10, 2022 12:36
— forked from alexkuang0/svg2png.sh
Batch converting SVG to PNG
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| for svg in $(ls ./svg); do | |
| filename=$(echo $svg | cut -d'.' -f1) | |
| convert -background none -density 1000 -resize 1000x svg/$(echo $filename).svg png/$(echo $filename).png | |
| echo [DONE] $filename converted! | |
| done |
Pavel-Sayekat
/ ffmpeg.md
Created
February 13, 2023 14:31
— forked from steven2358/ffmpeg.md
FFmpeg cheat sheet
Pavel-Sayekat
/ bio_unpack.py
Last active
June 19, 2025 05:34
— forked from XVilka/bio_unpack.py
Unpacks *.BIO and *.CAP EFI capsule files
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| #!/bin/env python | |
| import ctypes | |
| import struct | |
| import sys | |
| import os | |
| import array | |
| EFI_CAPSULE_GUID = "BD86663B760D3040B70EB5519E2FC5A0".bytes.fromhex() # 3B6686BD-0D76-4030-B70E-B5519E2FC5A0 | |
| EFI2_CAPSULE_GUID = "8BA63C4A2377FB48803D578CC1FEC44D".bytes.fromhex() # 4A3CA68B-7723-48FB-803D-578CC1FEC44D | |
| UEFI_CAPSULE_GUID = "B9829153B5AB9143B69AE3A943F72FCC".bytes.fromhex() # 539182B9-ABB5-4391-B69A-E3A943F72FCC |
Pavel-Sayekat
/ fix-sysctl.txt
Created
July 15, 2025 10:09
— forked from iamcryptoki/fix-sysctl.txt
Fix sysctl: cannot stat /proc/sys/net/bridge/bridge-nf-call-iptables.
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| $ modprobe bridge | |
| $ echo "net.bridge.bridge-nf-call-iptables = 1" >> /etc/sysctl.conf | |
| $ sysctl -p /etc/sysctl.conf | |
| sysctl: cannot stat /proc/sys/net/bridge/bridge-nf-call-iptables: No such file or directory sysctl: cannot stat /proc/sys/net/bridge/bridge-nf-call-ip6tables: No such file or directory | |
| # SOLUTION | |
| $ modprobe br_netfilter | |
| $ sysctl -p /etc/sysctl.conf |
Pavel-Sayekat
/ resize_disk_image.md
Created
August 7, 2025 17:13
— forked from joseluisq/resize_disk_image.md
How to resize a qcow2 disk image on Linux
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