Applying Combined filter, png logo with transparent background

[Jan Gruuthuse]

For now only on branch update_ffmpeg_3.0.2
demo usage with:
- png transparent background
- Applying Combined filters
Mplayer delogo2 (blurring existing logo)
Add logo (superimpose new logo)

png with alpha channel (transparent background), not indexed
the demo: Applying 2 Combined filter (logo swap)
the saved result: The result of logoswap demo

happy user      thanks

[mean]

Nice youtube video
I'll make them more visible on the wiki, it hellps a lot

[Jan Gruuthuse]

Your welcome, all I could do after what we received from you.
- If you want me to attempt to make other basic stuff, give work flow, will see what I can produce.
- If you have video(s) you want me to post on the channel: https://www.wetransfer.com/ to my forum e-mail address
- Whenever you want me to transfer control of the channel, let me know, I will transfer to an e-mail login of your choice and provide a password to that E-mail.