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Published 20 hours ago • verified publisher icon mifi

Support for logo/watermark

Open raymondben opened this issue 4 years ago • 1 comments

This PR provides support for a logo or watermark to be added (i.e. an image overlay that persists for the whole video, independent of individual clips). See https://github.com/mifi/editly/issues/102 for existing issue. This works by inserting an additional input file to the ffmpeg parameters and using a filter_complex to scale the logo and overlay it over the main video input stream.

Limitations:

  • only works with local files, even if allowRemoteRequests is true, though presumably it would not be difficult to cache remote images locally to use in the same way
  • only works with video output (not .gif). I don't think the ffmpeg gif muxer supports multiple video inputs

raymondben avatar Apr 14 '21 09:04 raymondben

Thanks for your PR. I'm not sure if ffmpeg filter complex is the way I want to solve this, but can leave it open to see. I think also this kind of full-video watermark can easily be added in post-process after editly's output for those who want it.

mifi avatar Feb 27 '22 06:02 mifi