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• How to make overlay not hidden under pad area

  26 juin 2023, par Yousuf Essa

  i have the following command where i want overlay two images above image

  


   String command = '-y -i $backgroundImage1 -i $overlayImage1 -i $overlayImage2  -filter_complex '
                  '"[1]scale=600:600[i1];'
                  '[2]scale=600:600[i2];'
                  '[0][i1]overlay=1200:1200[01];'
                  '[01][i2]overlay=800:800'
                  ',pad=width=iw:height=ih+1000:x=0:y=0:color=black'
                  '" $outPutPath';


  


  Now i notice if i position one of the overlay to be within the black pad area that i made so it be hidden behind it , how to solve, so the overlay on top pad ?

  


  if anyone could help so kindly edit my full command because i just start to learn ffmpeg , thanks

  


• Make sure templates with fade class are hidden before the transition is applied. Closes #2654

  11 octobre 2013, par blueimp

  Make sure templates with fade class are hidden before the transition is applied. Closes #2654

• Extract thumbnail from video in amazon s3 and store it in amazon s3 [closed]

  24 juin 2021, par Kanav Raina

  I want to extract thumbnail from video and store it on s3.

  


  import ffmpeg

url="https://link_to_s3_video.mp4"

(
    ffmpeg
    .input(url, ss='00:00:03')  
    .output("frame.png", pix_fmt='rgb24', frames='1')  
    .overwrite_output()
    .run()
)


  


  I am able to extract image but now how should I pass this image to file_upload function and store it on s3

  


  def file_upload(file, filename):
    link = f"https://{PUBLIC_BUCKET_NAME}.s3.us-east-2.amazonaws.com/images/{filename}"
    try:
        s3.Object(PUBLIC_BUCKET_NAME, f"images/{filename}").load()
    except ClientError as e:
        if e.response['Error']['Code'] == "404":
            try:
                s3_client.upload_fileobj(
                    file,
                    PUBLIC_BUCKET_NAME,
                    f"images/{filename}",
                    ExtraArgs={'ACL': 'public-read'}
                )

                return 200, link
            except ClientError as e:
                logging.error(e)
                return 500, ""
        else:
            return 500, ""
    else:
        return 409, link


  


  Thanks