Hey Bruno, I really appreciate your help on this. Unfortunately I am not finding where Hugin will calculate the distance to the projection plane. I am sorry I have to ask for your assistance again...but how/where do I get Hugin to calculate the distance to the anchor image projection plane. Thanks again, Sean On Friday, April 16, 2021 at 1:43:59 AM UTC-5 [email protected] wrote:
> You divide the relative coordinates (in inches) by the distance (in > inches) of the 'anchor' image from the projection plane - this gives TrX > etc. values which are unitless. > > If you don't know the distance to the projection plane, then Hugin can > calculate it for you. Estimate the distance and divide the coordinates as > above, then optimise just the TrZ values of all photos in the project. > > -- > Bruno > > > On 15 April 2021 22:48:47 BST, SRM wrote: > >It does make sense. I've been doing just that and am getting close to > what > >I want to see, but I'd like to be a bit more precise with respect to this > >variable. Is there some way I can use the real word physical > >measurements > >I do know to calculate the correct offsets to apply to TrX and TrZ for > >the > >1unit sphere projection? Specifically I have a secondary camera who's > >entrance pupil was physically located at -3.6" in the TrX direction and > > > >+1.6" in the TrZ direction with a Yaw of 48.9 relative to the primary > >camera who's corresponding location and yaw are zero. Isn't there some > sort > >of formula I can apply to get an accurate TrX and TrZ value that applies > to > >the 1 Unit Sphere? Perhaps the horizontal view angle of all the cameras > >(49.95 deg) would be a pertinent variable in such an equation? > -- A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ --- You received this message because you are subscribed to the Google Groups "hugin and other free panoramic software" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/hugin-ptx/ffb8d7a9-d71e-4328-bf95-9f818f32e8ddn%40googlegroups.com.
