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#1 2019-11-12 23:52:46

pfdint
Member
Registered: 2013-11-18
Posts: 43

How to disassemble a DVD? Extracting slideshow images

I have a DVD image that was burned onto a thumb drive.
(I successfully used MakeMKV to extract the the video to an mkv file.)

I have not been able to play the DVD in vlc, not by opening disc nor by opening the VIDEO_TS.IFO file.
I can mount the image and play the VOB files in vlc.
When I do that, the listed duration does not match the actual playtime by several hours.
At the end of the final VOB file, what I believe to be slideshow images are each played for a single frame.
That is the only location I have seen those images.

Is there any way to disassemble the DVD image to access those slideshow images properly?
Or to play the DVD image to see if there is anything else I'm missing from it?

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#2 2019-11-13 16:44:45

teckk
Member
Registered: 2013-02-21
Posts: 518

Re: How to disassemble a DVD? Extracting slideshow images

I have a DVD image that was burned onto a thumb drive.

Do you mean that you have an DVDfile.iso?

mplayer -dvd-device DVDfile.iso dvd://1

Or a usb drive that has the whole video DVD tree? Try

mplayer -dvd-device /dev/sdb1 dvd:// <or> dvdnav://

There is also a little utility lsdvd that works well.
Can't help on vlc, never use it.

If you have an image of a video DVD

dd if=/dev/sr0 of=file.iso bs=2048

You can play file.iso just like a DVD. The copy protection is still intact. You can burn another video DVD from it, provided the optical disk is large enough. You can also mount that .iso loopback and access the files.

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