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...geocpset''' should only used with projects which have assigned rough image positions. * Then assign rough positions to images with [[pto_var]]

=== Positions (incremental, starting from anchor) === === Positions (y,p,r) ===

positions relative to the background in successive shots. Clearly, The optimizer will never change the positions of the points in the

{{Glossary|A mathematical model that accounts for the image positions in a panorama}} Relative image positions are usually obtained by [[control points]] in the [[optimization]] step of

...[[roll]] and [[pitch]] of the input images without changing their relative positions, levelling the panorama in the process. This normally produces good result ...al transform''' to rotate the input images without changing their relative positions - Effectively this rotates the entire panorama.

* Edit the positions of the images in the final panorama. ** Reset positions

| ''[[PTOptimizer]]'' || Optimizes positions and sizes of images using control-point data. ...view interpolator. Given two images of the same scene taken from different positions, this tool creates views from any intermediate position.

* '''-l | --linkstacks''' When given links the image positions in stacks.

...face set. In addition, world coordinates of all feature points and camera positions are calculated and can be used for measurements. o World coordinates of camera positions are individually settable or can be calculated.

This setting works only if the rough positions of the images are defined in the project. It tries to link all overlapping ...does not run on the stacks. In this case you can use linking of the image positions on the [[Hugin Images tab]].

The table in the middle also shows the positions in the final scene for each of the images. These positions are actually angles for [[roll]], [[pitch]] and [[yaw]].

* Select "Positions (y,p,r)" and "Optimise now!" in the [[Hugin Photos tab|Photos tab]].

* [[PTOptimizer]] Optimizes positions and sizes of images using [[control points|control point]] data.

# Optimize positions and lens parameters ...ng the remapping step the lens distortion and the corrections of the image positions is done in one processing step.

For this to work, photos first have to be aligned with correct relative positions and lens parameters. Hugin will compare randomly selected groups of pixels

Do only whole panorama cp checking and use current image positions for calculation of distance errors (skip optimisation of whole panorama):

* Three photos are taken with camera positions 1, 2 and 3 by varying TrX,TrZ and Yaw

...[[roll]] and [[pitch]] of the input images without changing their relative positions, levelling the panorama in the process. This normally produces good result

..., '''Top''', '''Right''' and '''Bottom''' where you can manually enter the positions of the four edges. The origin is top-left and numbers indicate the distanc

...b''' is used to manage the images in a [[hugin]] project. Additionally the positions of the images in the final panorama can be edited here.

...ma, at the very least this involves [[optimization|optimising]] the camera positions and then rendering the output. == Optimising positions and geometry ==

...you deselect this option, it will create the stacks but will not link the positions of the images (e.g. when shooting free hand).

In the [[Hugin Preview tab]], you have options to check your images and positions, the white balance, control points (equal points in two overlapping images)

# The optimizer tries to determine the images positions (without actually looking at the images) such that the mean error between c # The image positions are written back in the script file.

determine image positions, correction parameters, and automatically suitable Graphic program (eg move the layers and set seam positions),

...on, it would make no sense since the images are from different overlapping positions inside the same image circle of the lens which has not moved between shots.

* '''--set=y=0,p=0,r=0''' will reset all image positions.

...[[roll]] and [[pitch]] of the input images without changing their relative positions, levelling the panorama in the process. This normally produces good result ...al transform''' to rotate the input images without changing their relative positions - Effectively this rotates the entire panorama. Enter [[roll]], [[pitch]] a

* Edit the positions of the images in the final panorama

...point adjustment, since you can then set control points at fractional grid positions.

...ed, and corresponding control points are set based on the current relative positions of the two images. The images need to be approximately aligned already for

..., '''Top''', '''Right''' and '''Bottom''' where you can manually enter the positions of the four edges. The origin is top-left and numbers indicate the distanc

...dn't vary much for future projects. The advantage of this is that if only positions are being optimised in the [[hugin Optimizer tab]], then as few as two or t

This setting is for finding control points in panorama, in which the rough positions of the images are already known (e.g. when using a template or when generat

...d then hugin will group the input images into exposure stacks by comparing positions, any images with more than 70 % overlap are grouped like this. Each of the

...method''' to run [[cpclean]], this will try to remove control points with positions that are not credible under pairwise optimisation.

...ve before the second shot is taken, they will appear in slightly different positions on the two images. The result will be TWO shadowy images, with the backgrou