When you re-encode or demux a mpg or vob, Avanti shows *.m2v_mp2 or *.m2v_ac3 as destination file extension. I noticed that the default avtools.ini file has this entry for the dgpulldown tool, but the file name plugins appear to be wrong compared to those used for mediainfo that work.ĭGPulldown (24-30) -o find this setting works instead:ĭGPulldown (24-30) -o DGPuldown expects a m2v elementary stream as source. Thanks for reading this, and for any help you may be able to provide. I'm hoping to use AVANTI to accomplish the mouse clik part.) Can FFMPEG be used to grab frames from a webcam with a mouse click? (FFMPEG can indeed grab the frames. The trouble is.the Microsoft Lifecam Software has a memory leak, and after about 5000 frames (about 2 hours), the software chokes. I then use irfanview to crop/flip/renumber the images, and ffmpeg to assemble them into the movie. As each frame advances, the projector "clicks" an embedded mouse, taking a high res jpg image, utilizing the (gag) Microsoft lifecam software that the camera came with.
( ) I am using a webcam (Microsoft LifeCam) in front of the projector lens. I have developed a 16mm film scanner, based on a projector, that gathers frames, similar to this project, which was the inspiration to my machine. I currently use ffmpeg to assemble still images into movies. If it's helpful.here's what I'm trying to accomplish: Here is the command line that I'm trying to port to AVANTI:įfmpeg.exe -r 1 -t 1 -rtbufsize 100000000 -f vfwcap -s hd720 -i 0 -vframes 1 -vf crop=943:686:180:3,hflip test%d.tif How do I specify vfwcap (Video for Windows capture) as the input in avanti? I'm want to use Avanti as a frontend for ffmpeg.
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