Mailinglist: | PanoTools NG |
Sender: | Moafaq moafaq.jamal@... |
Date/Time: | 2014-Nov-05 03:16:28 |
Subject: | Can I fix line errors in PTGui? |
Example of line errors: <http://panotools-ng.586017.n4.nabble.com/file/n4658311/studioLineError.j...> I luckily fixed the line when I masked the angled images: <http://panotools-ng.586017.n4.nabble.com/file/n4658311/masked.jpg> Is there an easy way I could fix parallax line errors in PTGui Pro before blending? In the following photo: <http://panotools-ng.586017.n4.nabble.com/file/n4658311/lineError.jpg> the stairs appears in 4 images (2 at 0 degree and 2 at -45 degree). I tried to add control points on each line of the stairs between the 4 images but there were already enough control points and so it was automatically assigned. I also tried to mask out the stairs in the two shot at -45 but encountered other small line problems on the chair and floor (see below picture) but it was better result. I had to align the images every time I use mask. <http://panotools-ng.586017.n4.nabble.com/file/n4658311/AfterMask.jpg> I?m using D7000 with 16-85mm at 16mm on 303SPH head & 190XPROB tripod. I use tripod legs to level the head so levelling is not 100% right but I think levelling doesn?t affect parallax point! am I right? I take around 32-38 images for one panorama: <http://panotools-ng.586017.n4.nabble.com/file/n4658311/overlayMode.jpg> In the Show Seams mode, the line of the stair looks just fine unlike the blending mode: <http://panotools-ng.586017.n4.nabble.com/file/n4658311/showSeams.jpg> The way I use to find the nodal point on the 303SPH is to point the camera downward @-90 degree and turn on the viewfinder grid. move both the base plate and the camera plate to the centre of the head. Then, point the camera at 0 degree and move the 3rd base plate back and forth. I guess my head setting is right so why I'm always getting line errors!? shall I just use fisheye lens to make life easier! The following tutorial (http://www.rosaurophotography.com/html/PS4.html) is good if the line has short length. Thank you ----- MOAFAQ.com -- View this message in context: http://panotools-ng.586017.n4.nabble.com/Can-I-fix-line-errors-in-PTGui-... Sent from the PanoTools NG mailing list archive at Nabble.com. ------------------------------------ Posted by: Moafaq <#removed#> ------------------------------------ -- <*> Wiki: http://wiki.panotools.org <*> User Guidelines: http://wiki.panotools.org/User_Guidelines <*> Nabble (Web) http://panotoolsng.586017.n4.nabble.com/ <*> NG Member Map http://www.panomaps.com/ng <*> Moderators/List Admins: #removed# ------------------------------------ Yahoo Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/PanoToolsNG/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/PanoToolsNG/join (Yahoo! ID required) <*> To change settings via email: #removed# #removed# <*> To unsubscribe from this group, send an email to: #removed# <*> Your use of Yahoo Groups is subject to: https://info.yahoo.com/legal/us/yahoo/utos/terms/