Recherche avancée

Sur d’autres sites (10647)

• Running multiple commands on FFMPEG Android Studio

  2 juin 2016, par Ali Asheer

  I have compiled https://github.com/WritingMinds/ffmpeg-android-java on my Android Studio and it’s working fine, i have successfully executed these 3 commands :

  Adding text :

  new String[]={"-i",file1.toString(), "-i", water,"-filter_complex","drawtext=fontsize=60:fontfile=/system/fonts/DroidSans.ttf:fontcolor=green:text=AAAA:x=(w-tw)/2:y=(50-th)/2", final_output}

  Adding Watermark :

  new String[]{"-i",inputVideoFilePath, "-i",overlayImagePath,"-preset", "ultrafast","-filter_complex", "overlay=(main_w-overlay_w)/2:(main_h-overlay_h)/2", "-codec:a", "copy", outputVideoFilePath

  Add Padding :

   new String[]{"-i",file1.toString(), "-i", water,"-filter_complex","[0:v]pad=iw:ih+100:0:(oh-ih)/2:color=white", final_output2};

  Now i want to combine these three how do i accomplish that ? So far i have tried padding with text :

  new String[]{"-i",file1.toString(), "-i", water,"-filter_complex","[0:v]pad=iw:ih+100:0:(oh-ih)/2:color=white","drawtext=fontsize=60:fontfile=/system/fonts/DroidSans.ttf:fontcolor=green:text=AAAA:x=(w-tw)/2:y=(50-th)/2", final_output2};

  But i get this error :

  Input #1, png_pipe, from '/storage/emulated/0/watermark.png':
  
  Duration: N/A, bitrate: N/A
  
  Stream #1:0: Video: png, rgb24(pc), 200x125, 25 tbr, 25 tbn, 25 tbc
  
  [NULL @ 0xb5c9fc00] Unable to find a suitable output format for
  
  'drawtext=fontsize=60:fontfile=/system/fonts/DroidSans.ttf:fontcolor=green:text AAAA:x=(w-tw)/2:y=(50-th)/2'
  
   drawtext=fontsize=60:fontfile=/system/fonts/DroidSans.ttf:fontcolor=green:text=AAAA:x=(w-tw)/2:y=(50-th)/2: Invalid argument

  Any kind of help would be great !

• Imagemagick convert -fill does not change edges from a particular pallete area

  29 décembre 2017, par Amit Patil

  When I am trying to remove Green (#09f80c) color from this image using below command

  'magick convert images/img001.png -fill transparent -opaque #09f80c images/tp.png' . I am getting below image

  Input Image

  This image I get as an output for above command. This image still has some green dots at the edges. How to remove them completely

  Output Image

  I want converted image not to have those extra pixels.

  Your help would be highly appreciated.

• Discord bot js Bot has no audio after joining with play command. No errors in console or chat

  30 mai 2020, par FeX

  I coded a bot with node.js. I used the example by Crawl for his music bot. I did everything similar to him. After I finished my build everything worked. Every other command and the play command. But now after 2 weeks the bot joins the voice channel, light up green but has no sound. I updated ffmpeg, @discordjs/opus and ffmpeg-static but the bot still has no audio. The queue, volume, nowplaying, skip, shuffle, loop everything works. But after I got the video or playlist with the play command the bot only joins light up green but has no audio.

  



  function play(guild, song) {

  try {

    const ServerMusicQueue = queue.get(guild.id);

    if (!song) {

      ServerMusicQueue.textchannel.send(`ퟎ