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Search: Posts Made By: Oscar Spierenburg
Forum: Alternative Imaging Methods June 25th, 2007, 02:35 PM
Replies: 5
Views: 2,458
Posted By Oscar Spierenburg
It's amazing how everything sticks to the wall....

It's amazing how everything sticks to the wall. It's not magnetic, because even the plastic lenscover sticks to the wall.
Anyway, it's a very useful video for people who are getting started.
Forum: Apertus: Open Source Cinema Project June 13th, 2007, 07:22 AM
Replies: 1,114
Views: 300,046
Posted By Oscar Spierenburg
I always shoot at 24Fps. The frame drops are...

I always shoot at 24Fps. The frame drops are mostly caused by the amount of compression. I can shoot perfectly at 85% 24fps with the Elphel 333.
And if I understand correctly, in the future it...
Forum: Apertus: Open Source Cinema Project June 9th, 2007, 12:45 PM
Replies: 1,114
Views: 300,046
Posted By Oscar Spierenburg
(Matteo,) The setup for a dual lens system...

(Matteo,)

The setup for a dual lens system should be very suitable for film, because the focus knob (on the side) would work the same way as a follow focus.
I doesn't have to be MF of course,...
Forum: Apertus: Open Source Cinema Project June 8th, 2007, 06:44 PM
Replies: 1,114
Views: 300,046
Posted By Oscar Spierenburg
I have the opportunity to work with the 353...

I have the opportunity to work with the 353 already. I'll keep everyone posted on the results. I'll be ordering the power supplier, so it'll take some time to get started.

Besides that, I'm...
Forum: Apertus: Open Source Cinema Project May 31st, 2007, 01:34 PM
Replies: 1,114
Views: 300,046
Posted By Oscar Spierenburg
Thanks Odd and Phil. 1. There is...

Thanks Odd and Phil.




1. There is one shot with really noticeable rolling shutter. It's the telephoto shot of a basket with snail-shells. I used it because I liked the image, but a rolling...
Forum: Apertus: Open Source Cinema Project May 30th, 2007, 10:18 AM
Replies: 1,114
Views: 300,046
Posted By Oscar Spierenburg
I've uploaded a full resolution version of the...

I've uploaded a full resolution version of the 'demo-documentary' I shot with the Elphel 333, the wax 35mm adapter and TV-lens. This short film will probably also be shown at LinuxTAG.
It's...
Forum: Apertus: Open Source Cinema Project May 22nd, 2007, 07:52 AM
Replies: 1,114
Views: 300,046
Posted By Oscar Spierenburg
Thanks, I'll upload the 1600x900 version this...

Thanks, I'll upload the 1600x900 version this week.
It's not so bad to use a laptop. The only thing that slows things down is the software, but then again, only for setting things up. When you're...
Forum: Alternative Imaging Methods May 20th, 2007, 04:18 PM
Replies: 8
Views: 2,329
Posted By Oscar Spierenburg
Good luck from me too.

Good luck from me too.
Forum: Apertus: Open Source Cinema Project May 18th, 2007, 01:28 PM
Replies: 1,114
Views: 300,046
Posted By Oscar Spierenburg
Here is a small version of the 'documentary' I...

Here is a small version of the 'documentary' I made in France. While my girlfriend was working all day in the garden making a path.... I was testing all aspects of the Elphel. Yes, between some shots...
Forum: Apertus: Open Source Cinema Project May 17th, 2007, 12:56 PM
Replies: 1,114
Views: 300,046
Posted By Oscar Spierenburg
Does anyone know a place to upload the avi file?...

Does anyone know a place to upload the avi file? It's 50 MB big.
Forum: Apertus: Open Source Cinema Project May 15th, 2007, 06:36 AM
Replies: 1,114
Views: 300,046
Posted By Oscar Spierenburg
I've been on vacation for a few weeks. But I took...

I've been on vacation for a few weeks. But I took the Elphel with me and built a laptop mount on the Tripod. It really makes everything a lot easier. I now use a very fast laptop.
I'll post some...
Forum: Apertus: Open Source Cinema Project April 15th, 2007, 10:01 AM
Replies: 1,114
Views: 300,046
Posted By Oscar Spierenburg
Andrey, will the new interface for the 353 also...

Andrey, will the new interface for the 353 also work for the 333?
Forum: Apertus: Open Source Cinema Project April 12th, 2007, 06:19 AM
Replies: 41
Views: 9,830
Posted By Oscar Spierenburg
I guess the image is deleted from the server....

I guess the image is deleted from the server. Here it is again:

http://img183.imageshack.us/img183/6374/elphelviewfinderhj4.jpg
Forum: Alternative Imaging Methods April 11th, 2007, 11:41 AM
Replies: 2
Views: 2,049
Posted By Oscar Spierenburg
You have to be a member of DVXUser to view the...

You have to be a member of DVXUser to view the images. Maybe it's better to post them some place public?
Forum: Apertus: Open Source Cinema Project April 8th, 2007, 05:32 PM
Replies: 1,114
Views: 300,046
Posted By Oscar Spierenburg
Andrey, what Linux distribution is Spectr working...

Andrey, what Linux distribution is Spectr working on?



For film making, normally we only need the (+/-)1600x900 frame size.
Forum: Apertus: Open Source Cinema Project April 7th, 2007, 07:08 PM
Replies: 1,114
Views: 300,046
Posted By Oscar Spierenburg
That's good news. Is Spectr too busy to discuss...

That's good news. Is Spectr too busy to discuss it here on the forum? I wish I had more knowledge on these issues...
Forum: Apertus: Open Source Cinema Project April 7th, 2007, 07:05 AM
Replies: 1,114
Views: 300,046
Posted By Oscar Spierenburg
Andrey, is it possible to install a Linux version...

Andrey, is it possible to install a Linux version that is dedicated to hard disk installation (I read knoppix is really not suited for that) and install all the necessary files for the Elphel 333?
I...
Forum: Apertus: Open Source Cinema Project April 6th, 2007, 09:59 AM
Replies: 41
Views: 9,830
Posted By Oscar Spierenburg
I have now bought a big lens (bigger than the...

I have now bought a big lens (bigger than the Elphel itself! - didn't know until I got it) originally for a professional Panasonic video camera. I made a mount for the tripod and the elphel so it's...
Forum: Apertus: Open Source Cinema Project March 26th, 2007, 05:11 AM
Replies: 1,114
Views: 300,046
Posted By Oscar Spierenburg
Wayne, You mean a virtual drive? But could you...

Wayne,
You mean a virtual drive? But could you boot from a virtual drive? Do I need a boot manager or something? It's really something I'd like to do, because an OS from CD or DVD is very very slow.
Forum: Apertus: Open Source Cinema Project March 23rd, 2007, 06:24 PM
Replies: 1,114
Views: 300,046
Posted By Oscar Spierenburg
Noah, the rolling shutter is very bad, as bad as...

Noah, the rolling shutter is very bad, as bad as can be... but at some frame rates, it is almost gone. I have to right down what setting are best.

-

I've just ordered my new laptop. The 333 is...
Forum: Apertus: Open Source Cinema Project March 16th, 2007, 11:00 AM
Replies: 1,114
Views: 300,046
Posted By Oscar Spierenburg
http://s09.picshome.com/5fd/333framecczm.jpg ...

http://s09.picshome.com/5fd/333framecczm.jpg

Does it work now?
Zmatte is used for chromakeying, but this is a part of the plugin to reduce color artifacts and jagged edges to get a good...
Forum: Apertus: Open Source Cinema Project March 16th, 2007, 07:47 AM
Replies: 1,114
Views: 300,046
Posted By Oscar Spierenburg
Daniel, I always put some something like zMatte...

Daniel, I always put some something like zMatte 'deartifact' on the Elphel footage to get rid of the (mostly) red and green spots. Look at your frame rendered with deartifact:
original (...
Forum: Apertus: Open Source Cinema Project March 1st, 2007, 02:17 PM
Replies: 41
Views: 9,830
Posted By Oscar Spierenburg
Yes, but I guess a professional camera comes with...

Yes, but I guess a professional camera comes with a very sharp lens, and because resolution is something very subjective when it comes to optics (like.. what's the resolution of a real 35mm picture)
Forum: Apertus: Open Source Cinema Project February 28th, 2007, 12:18 PM
Replies: 41
Views: 9,830
Posted By Oscar Spierenburg
How would a lens like this ...

How would a lens like this ...
Forum: Apertus: Open Source Cinema Project February 24th, 2007, 04:34 AM
Replies: 44
Views: 8,059
Posted By Oscar Spierenburg
Double post.....

Double post.....
Showing results 151 to 175 of 725

 


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