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Forum:
Galleries

Thread:
Paris 26 gigapixel pano now on-line
Re: Paris 26 gigapixel pano now on-line
Posted: 12 Mar 2010 at 4:15 GMT
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Wow, excellent! Now I want to make some GP images as well. smile

It will be an excellent resource for tourists and foreigners who have never been in Paris.


Nick
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Forum:
Q & A

Thread:
cubic face size
Re: cubic face size More
Posted: 11 Mar 2010 at 3:54 GMT
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thanks a lot for all the replies.


Nick
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Forum:
Q & A

Thread:
cubic face size
cubic face size
Posted: 10 Mar 2010 at 17:37 GMT
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I read that the cubic face size is the width of an equirectangular image divided by Pi. Any one know the theoretical basis for this?

Thanks a lot.


nick
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Forum:
Tips & Tricks

Thread:
Precise calibration of the Omnipivot Pro Package from Really Right Stuff.
Re: Precise calibration of the Omnipivot Pro Package from Really Right Stuff.
Posted: 7 Mar 2010 at 4:00 GMT
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Matthew Rogers said:

I'm sorry to say it but this technique of aligning the images in the nadir shot is stupid at best. Depending on the sensor offset of the camera you're using and the distortion of the lens you could go in circles forever and not arrive at the perfect circle. Whether or not the images align to create a perfect circle is almost the most nonsensical technique I've come across in over 15 years of shooting panoramic images.


Matt,

Did you read the tutorial in details? The images are stitched in ptgui. Any sensor shift will be corrected after stitching.


Nick
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Forum:
Q & A

Thread:
Nodal Ninja 3 MK II - available in Hong Kong?
Re: Nodal Ninja 3 MK II - available in Hong Kong?
Posted: 5 Mar 2010 at 5:32 GMT
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Edwin Karganilla said:

I inquired from your Philippines reseller on the availability of the EZ-Leveler II. They don't have stock. Also it says the same on your website. When would stocks be available?


Stock is on the way to our US store. smile



Nick
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Forum:
Q & A

Thread:
Nodal Ninja 3 MK II - available in Hong Kong?
Re: Nodal Ninja 3 MK II - available in Hong Kong?
Posted: 5 Mar 2010 at 5:30 GMT
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davesabog said:

Thanks Doug.

Yeah I've read somewhere that Fanotec is based in Hong Kong, though at nodalninja.com they didn't mention any "Hong Kong" and they don't even have an official reseller there. Hmmm....

Our reseller here in the Philippines only has the NN3 with RD16. I think getting that package is not practical for me right now.

Asking for advice, would the RD16 really benefit me? I shoot equirectangular panoramas with a nikkor 10.5mm fisheye.

Thanks!


Check your email you use for panoguide. I have send you a message.

Nick
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Forum:
Personal Classifieds

Thread:
FS: Agnos Mrotator + RingT105N for Nikon 10.5
Re: FS: Agnos Mrotator + RingT105N for Nikon 10.5
Posted: 15 Jan 2010 at 8:47 GMT
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this one?
Kit Head 3 RingT105N+Footplate+MrotatorTCPshort
www.agnos.com/prodotti.htm?v_lingua=ENG&v_iss_web...
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Forum:
Q & A

Thread:
HELP
Re: HELP
Posted: 15 Jan 2010 at 5:33 GMT
updated: 15 Jan 2010 at 5:33 GMT
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Newto3D said:

OK, but if I just screw in the NN3 to the tripod it doesnt lie right in the center of the tripod, this is because the screw on the tripod is big and I have to screw it into the hole on the NN3 thats fits, therefore it lies to one side....is this normal, ok?


There is a 1/4"-3/8" adapter screw installed on the center socket. Remove it and store it in the socket at the side.
Now you have a 3/8" socket at the center available for mounting NN on your tripod.

Nick
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Forum:
Q & A

Thread:
Locking the focus ring - most of it hidden with lens clamp
Re: Locking the focus ring - most of it hidden with lens clamp
Posted: 7 Jan 2010 at 2:20 GMT
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Jann Lipka said:

Good idea - I think I'll have to stick with 2 dots on lens / focusing ring .
Thanks


Brilliant! This is best yet simplest solution.

Nick
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Forum:
Q & A

Thread:
NPP for NN R10 / Sigma 8
Re: NPP for NN R10 / Sigma 8
Posted: 7 Jan 2010 at 2:13 GMT
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Tim Eastman said:

Another question concerns whether PTGui does a better job than Panorama Tools at blending the zenith in a +5 deg setup. I seem to remember something about blend priority affecting the star pattern. I love the prospect of being able to set up for a pano so quickly.

If you just take 4 shots around, blend priority should be equal.

Nick
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Forum:
Q & A

Thread:
NPP for NN R10 / Sigma 8
Re: NPP for NN R10 / Sigma 8
Posted: 7 Jan 2010 at 2:12 GMT
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Tim Eastman said:

I determined the NPP for my NN R10 + 5 deg. / Sigma 8mm / D300 combo using the usual method, i.e. John's method, which has alaways served me well. If it is accurate the base of the R10 should be square, at least I think so. Everything stitches very nicely but the R10 base comes out as a Isosceles trapeziod.


May be because the sensor is rolled?
How about showing a picture of your nadir?

Nick
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Forum:
Q & A

Thread:
Locking the focus ring - most of it hidden with lens clamp
Re: Locking the focus ring - most of it hidden with lens clamp
Posted: 6 Jan 2010 at 9:30 GMT
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Jann Lipka said:

Any smart tip for locking the focus ring ?

Just a tiny bit of it sticks out in front of the lens clamp
( Shaved Tokina 10-17 on R1 with lens clamp )

I don't have enough room for a proper tape bit ( I have used woven duct tape and similar ) ,

I have been trying Sticky Stuff adhesive mass as well , but none of this works good enough .

As there is so little of focus ring available -it is also
quite difficult to apply tape without slightly moving the ring.

Any other solutions that could work ?


Tape the focus ring before you install the lens ring mount. smile laugh

Nick
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Forum:
Q & A

Thread:
Panorama head - reviews?
Re: Panorama head - reviews?
Posted: 5 Jan 2010 at 2:45 GMT
updated: 5 Jan 2010 at 2:50 GMT
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Bradford Bohonus said:

15 is not (evenly) divisible by two Nick. I often bracket my shots (7). 5 extra shots would lead to 35 more shots which I would rather not have to do. I would also rather not have to switch pins on the rotator between rows. Shooting every other click to get 7 from a 14 stop disc is much more conducive to my workflow.

I am using a 20mm lens, which on the GF1 is equiv to 40mm FF.


Instead of getting 7.5 shots, you can shoot 8 shots. That you think about the shooting interval in degrees instead of number of stops.Just shoot enough to cover 360 deg. Having more overlap at the last seam won't be a problem.
I may offer custom rotator with a small extra cost. If you find a need, contact me offline.

Nick
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Forum:
Q & A

Thread:
Panorama head - reviews?
Re: Panorama head - reviews?
Posted: 4 Jan 2010 at 14:28 GMT
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Bradford Bohonus said:

Smooth said:

14 = 25 degrees I should think 1 extra shot 15 = 24 degrees wouldn't be much extra hassle.

I require three rows of 14 and two rows of 7 for the lens I am using.


You just take 5 more shots overall. 61 vs 56. not too much an increase.
what lens and camera do you use BTW?

Nick
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Forum:
Q & A

Thread:
360x360 or 360x180?
Re: 360x360 or 360x180?
Posted: 1 Jan 2010 at 6:24 GMT
updated: 1 Jan 2010 at 6:26 GMT
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Now we need to answer a fundamental question:
what the hell is a 360° x 180° pano?
for me "360° x 180°" just stands for 3D. It is a 3D immersive pano. That is it. There is no alternative. No 360° x 360°, no 720° x 360°, etc.

Nick
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