Tactus 360
Posts: 1228
Location: Tynset, Norway
Registered: 2 Sep 2010
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Viewpoint stitching
Posted: 19 Mar 2010 at 17:34 GMT
updated: 2 Sep 2010 at 20:27 GMT
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John Houghton's tutorial is inspired and has really increased the quality of my photos considerably.
I have not used the hand-held shot, since most of the pictures I take need a tripod and are bracketed images. Usually, I have used EnfuseGui to blend these and go on from there. But lately have come across a couple of times when this has not really been possible, especially when you have tourists wandering around between bracked shots. (By the way, has anyone else noticed that, when you are there patiently waiting with your camera, tourists tend to linger longer - almost as if taunting the poor guy with the tripod?) Saving the final file as a psb with all the layers provides me with the chance of sorting that sort of problem out. Using EnfuseGui, though, the chances of ghosting is increased considerably.
So, after that spiel, the question is, will the viewpoint technique work with, for example, five bracketed shots of the nadir? I have tried it, but have had no real success so far. Perhaps someone else has and is prepared to share the secret.
Jon
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Juergen Schrader
Posts: 217
Location: Germany
Registered: 14 Jul 2006
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Re: Viewpoint stitching
Posted: 19 Mar 2010 at 17:45 GMT
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Mathrafal said: So, after that spiel, the question is, will the viewpoint technique work with, for example, five bracketed shots of the nadir? I have tried it, but have had no real success so far. Perhaps someone else has and is prepared to share the secret.
Jon
Yes, it definitely does and I couldn't tell at which part secrets are involved 
I tried both, using all images and fusing them in ptgui or fusing them beforehand. Either works with viewpoint correction although meanwhile I tend to use the latter.
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John Houghton
Posts: 3412
Location: Hitchin, United Kingdom
Registered: 17 Jan 2005
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Re: Viewpoint stitching
Posted: 19 Mar 2010 at 18:15 GMT
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Jon, You can certainly have several bracketed viewpoint images. If the images are linked on the Image Parameters tab, they will share the same viewpoint correction parameters as well as the same yaw, pitch and roll values.
John
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Thomas Erh
Posts: 65
Location: Porto Alegre, Brazil
Registered: 7 Jul 2008
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Re: Viewpoint stitching
Posted: 19 Mar 2010 at 22:03 GMT
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Thanks to Master Houghton my nadir increased the quality too!
Jon, I always shot HDR and it works fine for me. Just don't forget to link them!
Regards,
Thomas
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