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Mailinglist:PanoTools NG
Sender:'Mark Fink' markdfink@... [PanoToolsNG]
Date/Time:29-Apr-2016 12:16:14 +0000
Subject:RE: Convert GPS to HShift and VShift

Thread:


That's the plan. I have already done a small batch with seven images and
will work backwards from there.

Mark

Mark Fink
www.NorthernLight.net
1-845-380-0068
Images That Transport You

-----Original Message-----
From: #removed# [mailto:#removed#] 
Sent: Thursday, April 28, 2016 9:54 AM
To: #removed#
Subject: Re: [PanoToolsNG] Convert GPS to HShift and VShift

'Mark Fink' #removed# [PanoToolsNG] wrote:
> My question is, can I use the embedded GPS coordinates in each image to
produce at least estimated values for the HShift and VShift parameters? That
would get all the images properly positioned in a grid, hopefully making the
control point generator more efficient and accurate.
> My initial guess is that I would need to start with a base image, treating
that like an anchor, then calculate HShift and VShift as a relative
departures from the anchor image. Am I correct in that line of thinking?

That should work - I would be inclined to make up a small grid of images "by
hand", and reverse engineer the mapping from GPS coord to HShift/VShift from
the result.

  BugBear



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Posted by: paul womack <#removed#>
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Posted by: "Mark Fink" <#removed#>
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