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• How to upload and overlay animation.html file from system and overlay over video in HTML or ANGULAR

  23 septembre 2020, par Hiren

  Hey I am trying to build an app which has a functionality of allowing a user to upload a pre-existing .HTML file from his system which contains a simple animation init

  


  I want to get that file and overlay the animation contained in .HTML file on my video and display it to the user.

  


  is that possible please help me if it is.

  


  


  


  body {
  background: #;
}

#fullScreenBox {
  height: 500px;
  width: 50%;
  background: #;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
}

#hiddenBox {
  width: 50%;
  height: 500px;
  background: #;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
  overflow: hidden;
}

#title {
  width: 100%;
  height: 150px;
  background: #;
  /*U can also use #*/
  position: absolute;
  top: 200px;
  font-family: arial;
  font-size: 50px;
  color: white;
  text-align: center;
  opacity: 0;
}

#subtitle {
  width: 100%;
  height: 50px;
  background: #;
  /*U can also use #*/
  position: absolute;
  top: 300px;
  font-family: arial;
  font-size: 50px;
  color: red;
  text-align: center;
  opacity: 0;
}

#line01 {
  width: 25%;
  height: 4px;
  background: white;
  /*U can also use #*/
  position: absolute;
  top: 50px;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
  color: white;
  opacity: 0;
}

#overlay {
  position: absolute;
  color: #FFF;
  text-align: center;
  font-size: 20px;
  padding: 10px 0;
  width: 50%;
  height: 500px;
  background: #;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
}

#v {
  height: 500px;
  width: 100%;
}

  


  &#xA;&#xA;  <div>&#xA;    <div class="">&#xA;      <div class="webvfx" data-animate="&#x27;{&#xA;">&#xA;        LONDON&#xA;      </div>&#xA;      <div class="webvfx" data-animate="&#x27;{&#xA;">&#xA;&#xA;      </div>&#xA;&#xA;      <div class="webvfx" data-animate="&#x27;{&#xA;">&#xA;        City of Dreams!&#xA;      </div>&#xA;    </div>&#xA;</div>

  


  


  



  This is my HTML file that contains a simple animation for example which is in user system

  


  In my application when user upload this file i want to overlay the animation contained in this file on the video as he uploads it is these any way
Thank you

  


• Error exporting animation ffmpeg - Matplotlib

  4 décembre 2020, par jonboy

  I'm having issues with exporting an animation using python through anaconda on a Mac. I'm getting the following RuntimeError.

  


  RuntimeError: Requested MovieWriter (ffmpeg) not available


  


  Looking at other questions, the main options are to install ffmpeg via conda :

  


  conda install -c conda-forge ffmpeg


  


  Or designate the path :

  


  plt.rcParams['animation.ffmpeg_path'] = '/usr/local/bin/ffmpeg'


  


  The second option just returns the same RuntimeError. The first option returns a separate error :

  


  BrokenPipeError: [Errno 32] Broken pipe


During handling of the above exception, another exception occurred:

Traceback (most recent call last):

  File "/Users/person/opt/anaconda3/lib/python3.8/site-packages/matplotlib/animation.py", line 1152, in save
writer.grab_frame(**savefig_kwargs)

  File "/Users/person/opt/anaconda3/lib/python3.8/contextlib.py", line 131, in __exit__
self.gen.throw(type, value, traceback)

  File "/Users/person/opt/anaconda3/lib/python3.8/site-packages/matplotlib/animation.py", line 232, in saving
self.finish()

  File "/Users/person/opt/anaconda3/lib/python3.8/site-packages/matplotlib/animation.py", line 368, in finish
self.cleanup()

  File "/Users/person/opt/anaconda3/lib/python3.8/site-packages/matplotlib/animation.py", line 411, in cleanup
raise subprocess.CalledProcessError(

CalledProcessError: Command '['ffmpeg', '-f', 'rawvideo', '-vcodec', 'rawvideo', '-s', '1600x1302', '-pix_fmt', 'rgba', '-r', '10', '-loglevel', 'error', '-i', 'pipe:', '-vcodec', 'h264', '-pix_fmt', 'yuv420p', '-b', '8000k', '-vcodec', 'libx264', '-y', 'test_text.mp4']' died with .


  


  Chasing up this error then refers me back to uninstalling the ffmpeg package. But this just leads to the initial error stating ffmpeg isn't available.

  


• Has anyone used the speech driven animation and can you make it work ?

  16 août 2020, par hopw Jan

  I'm talking about this repo. I installed all the dependencies but I can't make it work. Any help is highly appreciated ( :

  


  I'm running python 3.7.5.

  


  This is my code :

  


  import sda
import scipy.io.wavfile as wav
from PIL import Image

va = sda.VideoAnimator(gpu=0, model_path="crema")# Instantiate the animator
fs, audio_clip = wav.read("example/audio.wav")
still_frame = Image.open("example/image.bmp")
vid, aud = va(frame, audio_clip, fs=fs)
va.save_video(vid, aud, "generated.mp4")


  


  Sadly it doesn't seem to work and it gives me this error :

  


  Warning (from warnings module):&#xA;  File "C:\Users\Alex\AppData\Local\Programs\Python\Python37\lib\site-packages\pydub\utils.py", line 170&#xA;    warn("Couldn&#x27;t find ffmpeg or avconv - defaulting to ffmpeg, but may not work", RuntimeWarning)&#xA;RuntimeWarning: Couldn&#x27;t find ffmpeg or avconv - defaulting to ffmpeg, but may not work&#xA;Traceback (most recent call last):&#xA;  File "C:\Users\Alex\Desktop\test\test.py", line 8, in <module>&#xA;    vid, aud = va(frame, audio_clip, fs=fs)&#xA;NameError: name &#x27;frame&#x27; is not defined&#xA;</module>

  


  Spent about 2 hours and I can't do anything, I'm out of ideas.
If you take the time to help me thank you from the bottom of my heart.