GSP
Quick Navigator

Search Site

Unix VPS
A - Starter
B - Basic
C - Preferred
D - Commercial
MPS - Dedicated
Previous VPSs
* Sign Up! *

Support
Contact Us
Online Help
Handbooks
Domain Status
Man Pages

FAQ
Virtual Servers
Pricing
Billing
Technical

Network
Facilities
Connectivity
Topology Map

Miscellaneous
Server Agreement
Year 2038
Credits
 

USA Flag

 

 

Man Pages


Manual Reference Pages  -  PTO_VAR (1)

.ds Aq ’

NAME

pto_var - change image variables inside Hugin .pto project files

CONTENTS

SYNOPSIS

pto_var [options] --opt|--link|--unlink|--set "image variables list input.pto

DESCRIPTION

pto_var is a command line tool, suitable for inclusion in shell scripts, and allows the change of image variables inside a Hugin .pto project file. Optimisation variables can be set, altered, linked and unlinked, The following image variables are allowed:

position: y, p, r, TrX, TrY, TrZ lens parameters: v, a, b, c, d, e, g, t photometric parameters: EeV, Er, Eb, Vb, Vc, Vd, Vx, Vy, Ra, Rb, Rc, Rd, Re (Vignetting and response parameter will treated as group.)

The image numbers start with zero. If the number is missing this applies to the variables of all images (In this case a special treatment applies to the position of the anchor image). An exclamation mark before the variable will remove the variable from the list of variables to optimised.

OPTIONS

-o|--output = file.pto Output Hugin PTO file. Default: <filename>_var.pto
-h|--help Shows help
--opt varlist


 Change optimizer variables



--modify-opt


   Modify the existing optimizer variables
   (without pto_var will start with an
    empty variables set)
   Examples:
   --opt=y,p,r           Optimize yaw, pitch and roll of all images
                         (special treatment for anchor image applies)
   --opt=v0,b2           Optimize hfov of image 0 and barrel distortion
                         of image 2
   --opt=v,!v0           Optimize field of view for all images except
                         for the first image
   --modify-opt --opt=!v will not optimize field of view.
   --opt=!a,!b,!c        Dont optimise distortion (works only with
                         switch --modify-opt together)



--link varlist


   Example:
   --link=v3          Link hfov of image 3
   --link=a1,b1,c1    Link distortions parameter for image 1



--unlink varlist


   Examples:
   --unlink=v5        Unlink hfov for image 5
   --unlink=a2,b2,c2  Unlink distortions parameters for image 2



--set varlist


   Examples:
   --set=y0=0,r0=0,p0=0  Resets position of image 0
   --set=Vx4=-10,Vy4=10  Sets vignetting offset for image 4
   --set=v=20            Sets the field of view to 20 for all images
   --set=y=val+20        Increase yaw by 20 deg for all images
   --set=v=val*1.1       Increase fov by 10 % for all images
   --set=y=i*20        Set yaw to 0, 20, 40, ...



--set-from-file filename


                         Sets variables to new values
                         It reads the varlist from a file



AUTHORS

Thomas Modes
Search for    or go to Top of page |  Section 1 |  Main Index


Version: 2016.0.0 PTO_VAR (1) 2016-01-25

Powered by GSP Visit the GSP FreeBSD Man Page Interface.
Output converted with manServer 1.07.