Okay Guys, where are you finding fisheye lens for projectors? I have a Toshiba TDP-T9U projector, 2000 lumens that I would love to have a fishey lens for....
hi all, i've tried spherical mirror and fisheye system. i prefer the Fisheye, because the quality is constant, on the edge, on the border. and you can use a...
Hey List, Still haven't purchased or made a dome yet. Seriously considering the 11' x 30'. http://www.shelter-systems.com/large.html But I'm concerned because...
... The answer to the first two questions: yes. You'll want a full hemisphere if you want the spherical geometry coming out of the projector in the center to...
Yes, I agree with Mark P. that you are going to want more then a 3/8 dome in order to see anything. I have made a 3/4 dome that worked fine. Besides, the...
Okay, I know this is going to sound weird, but I have a question about a possible capability of Stellarium that is based upon the spherical mirror projection. ...
How to project into a regular room: 1) with fisheye: Place your fisheye projector into the center of the room and you are finished. 2) spheric mirror: nearly...
1) No, I don't have a fisheye projector. I wish I did, but way out of the budget :-0 2) Yes, I realize that you would only get 3 walls and part of the ...
... I did not expect you would be satisfied with 3 walls and the ceiling only, 3 walls and the ceiling are possible. The next thing to consider is the ...
Johannes, Thank you so much for the help. My projector is a Toshiba TDP- T9U rated at 2000 lumens. I believe my mirror is big enough as well. I can send you...
How would this apply to Stellarium? It is really the only program I am looking at right now for this project. Bryan ... mirror ... onto ... into ... projects...
... You are welcome. ... If the mirror is big enough is no matter of belief. Instead you must try to produce with your projector a well focused image as small...
Sorry for cross posting: Thought you'd be interested in the following: I would like to draw your attention to the third European workshop and conference in...
Okay guys, I'm really frustrated!!! I know it's my own fault, so I'm not blaming anyone except myself. I'm basically venting and sending out a plea for help!! ...
... I guess we need to know in what sense were the results less than acceptable? Was the warping looking roughly correct, looking something like this. ...
This is somewhat close to the problem I had http://local.wasp.uwa.edu.au/~pbourke/projection/panodome/sample5.jpg No matter what I did, I could not get rid of...
... Except in the image you refer to it isn't a problem but a natural consequence because the panoramic image used there did not go all the way to the pole. I...
In my experience the projected image even from stellarium can look like this. There are lots of variables which can be controlled by the mechanism and...
Just thought I'd throw my own 2 cents worth in here. After the non-avoidable experimenting and trial and error, the only two unalterable problems I was left...
THANK YOU to everyone for your comments and suggestions. Again, I was just venting my frustration about my OWN stupidity. I realize that it is a trial and...
Sorry for the delay in producing a distortion file - or rather a program producing distortion files - for cuboid domes. I thought I would be able to do it...
... I do find it interesting that some people seem to putting the mirror in the center. All my planetarium projection, and some of that has included true...
... Really, can I ask why. Most commodity projectors have a slightly vertical lens shift offset of just over 100%, this is perfect for the projector being just...
Enter your vote today! A new poll has been created for the small_planetarium group: What hardware are you using to project content onto your dome? o Any...
small_planetarium@yah...
Nov 26, 2007 11:13 am
753
Enter your vote today! A new poll has been created for the small_planetarium group: What type of dome do you use? o Starlab. o Inflatable hemispherical dome...
small_planetarium@yah...
Nov 26, 2007 11:19 am
754
Enter your vote today! A new poll has been created for the small_planetarium group: What applications are you planning to use your dome for? o Astronomy...
small_planetarium@yah...
Nov 26, 2007 11:24 am
755
Enter your vote today! A new poll has been created for the small_planetarium group: If you use a computer in your dome, what operating system does it run? o...
