Hi,
If you want to post watermark on video properly via
asp.net media
handler pro, the following steps is required.
i: watermark image must be transparent (.gif or may be .png) and must
be located physically on server.
ii: ffmpeg built must support vhook / watermark.dll (http://
www.mediasoftpro.com/downloads/ffmpeg7070.zip) support it.
iii: watermark image size must be same as output video size.