MicMac - Contributions de l’utilisateur [fr]

CmpCalib

2016-10-28T16:24:57Z

Guih :

[[Image:picto-liste.png|25px]] [[Command|List of commands]]
==Description==
The CmpCalib command compares two files of calibrations (in general of the same camera).

Calibration parameters of a camera can not be directly compared, the command estimates a rotation to align the parameters. The output file Delta Calib.txt contains a function which gives the differences between the two sets of calibration as function of the radius and a grid which provides planimetric vector deviation between each rays directions.

===Syntax===
The basic syntax requires 2 args :
<pre>mm3d CmpCalib Calibration1 Calibration2 </pre>

* Calibration file corresponds to Ori-***/AutoCal_Foc-***.xml .

===Help===
A basic help can be asked with
<pre> mm3d CmpCalib -help </pre>

Mandatory unnamed args :
* string :: {First calibration file}
* string :: {Second calibration file}

Named args :
* [Name=Teta01] REAL
* [Name=Teta02] REAL
* [Name=Teta12] REAL
* [Name=L1] INT
* [Name=SzW] INT
* [Name=DynV] REAL
* [Name=Out] string :: {Result (Def=Name1_ecarts.txt)}
* [Name=DispW] bool :: {Display window}
* [Name=XmlG] string :: {Generate Xml}

===Example===
For example, in the Pierrerue Tutorial dataset, you can launch after the final adjustment :

<pre>mm3d CmpCalib Ori-Pierrerue/AutoCal*.xml Ori-MEP-Terrain/AutoCal*.xml DispW=1</pre>

===Plotting results with Matplotlib===

Here is a python script to plot the output(s) from CmpCalib command : [https://github.com/guihh/CmpCalib_matplotlib]

[[Fichier:CmpCalib plot.jpg]]

How to use it :

<pre> python ./CmpCalib_matplotlib.py Output_from_CmpCalib.txt </pre>

For several :

<pre> python ./CmpCalib_matplotlib.py Output1_from_CmpCalib.txt Output2_from_CmpCalib.txt ...</pre>

CmpCalib

2016-10-26T15:24:46Z

Guih : add tool CmpCalib_matplotlib

[[Image:picto-liste.png|25px]] [[Command|List of commands]]
==Description==
The CmpCalib command compares two files of calibrations (in general of the same camera).

Calibration parameters of a camera can not be directly compared, the command estimates a rotation to align the parameters. The output file Delta Calib.txt contains a function which gives the differences between the two sets of calibration as function of the radius and a grid which provides planimetric vector deviation between each rays directions.

===Syntax===
The basic syntax requires 2 args :
<pre>mm3d CmpCalib Calibration1 Calibration2 </pre>

* Calibration file corresponds to Ori-***/AutoCal_Foc-***.xml .

===Help===
A basic help can be asked with
<pre> mm3d CmpCalib -help </pre>

Mandatory unnamed args :
* string :: {First calibration file}
* string :: {Second calibration file}

Named args :
* [Name=Teta01] REAL
* [Name=Teta02] REAL
* [Name=Teta12] REAL
* [Name=L1] INT
* [Name=SzW] INT
* [Name=DynV] REAL
* [Name=Out] string :: {Result (Def=Name1_ecarts.txt)}
* [Name=DispW] bool :: {Display window}
* [Name=XmlG] string :: {Generate Xml}

===Example===
For example, in the Pierrerue Tutorial dataset, you can launch after the final adjustment :

<pre>mm3d CmpCalib Ori-Pierrerue/AutoCal*.xml Ori-MEP-Terrain/AutoCal*.xml DispW=1</pre>

===Plotting results with Matplotlib===

Here is a python script to plot the output(s) from CmpCalib command : [http://www.filedropper.com/cmpcalibmatplotlib]

[[Fichier:CmpCalib plot.jpg]]

How to use it :

<pre> python CmpCalib_matplotlib/scripts/CmpCalib_matplotlib.py Output_from_CmpCalib.txt </pre>

For several :

<pre> python CmpCalib_matplotlib/scripts/CmpCalib_matplotlib.py Output1_from_CmpCalib.txt Output2_from_CmpCalib.txt ...</pre>

Fichier:CmpCalib plot.jpg

2016-10-26T14:29:20Z

Guih :

CmpCalib

2016-10-22T11:27:57Z

Guih :

CmpCalib

2016-10-22T11:27:17Z

Guih :

CmpCalib

2016-10-22T11:25:35Z

Guih : Ajout doc cmpCalib