PHP – convert parameter to boolean
sorsare In short, here is the snippet converting parameter from POST/GET to boolean: if (isset($_GET['debug'])) { $DEBUG = filter_var($_GET['debug'], FILTER_VALIDATE_BOOLEAN); }
Batch script for converting mp4 to gif using ffmpeg
Here is the batch script: @echo off for %%i in (*.mp4) do ( ffmpeg.exe -i "%%i" "%%i".gif move "%%i".gif gif move "%%i" mp4 )
ffmpeg Converting i.e 10GB movie into 2GB
ffmpeg -i input.mkv -c:v libx265 -crf 23 output.mkv If selecting video and audio is important for us, then we call first the code below to find out on what…
ffmpeg converting m4a to mp3 – windows batch script
for %%f in (*.m4a) do ( Â ffmpeg -i "%%f" -acodec libmp3lame -ab 320k "%%f.mp3" )
ffmpeg converting music to video (for youtube) – windows batch script
for %%f in (*.m4a) do ( ffmpeg -loop 1 -i bear.jpg -i "%%f" -c:a aac -c:v libx264 -crf 0 -preset veryfast -shortest "video-%%f.mp4" )
ffmpeg add hardcoded subtitles to video
This command converts video to video with hardcoded subtitles with forced font size 30 with color yellow ffmpeg -i video.mp4 -vf "subtitles=subtitle.srt:force_style='Fontsize=30,PrimaryColour=&H00ffff&'" "output.mp4" And this command converts only sample from…
Helper to compare i.e two months in different years
This method will help in comparing two dates by trimming date format to our specific format. So we avoid unnecessary data. Sample: We compare two months in different years. First…
Simple script epub to mobi
Here is simple script in bash to covert epub to mobi. #!/bin/bash clear; for entry in *.epub; do ebook-convert "$entry" "$entry.mobi" done
Converting transparency color to hex
Here is very interesting post I have found on stackoverflow. I though it is worth to repost here. Android uses Hex ARGB values, which are formatted as #AARRGGBB. That first…