Order of transformation parameters

[Misham2941]

Hi, I preformed rigid registration using elastix and I have been reviewing the transform parameters.
I came across these two lines:
(Transform "EulerTransform")
(TransformParameters 0.000314412349914827 0.00021504823325341053 -0.09517002733191654 -10.860687019455854 18.900506611419427 0.7732054479875283)

My question which set of values represent translation and rotation. Do the first 3 values represent translation and the last 3 represent rotation or is it the other way around?

Thanks,
TransformParameters.0.txt

[N-Dekker]

Thanks for asking, @Misham2941 Does the following piece of code answer your question?

elastix/Common/Transforms/itkAdvancedEuler3DTransform.hxx

Lines 86 to 91 in c96f026

	this->m_Parameters[0] = m_AngleX;
	this->m_Parameters[1] = m_AngleY;
	this->m_Parameters[2] = m_AngleZ;
	this->m_Parameters[3] = this->GetTranslation()[0];
	this->m_Parameters[4] = this->GetTranslation()[1];
	this->m_Parameters[5] = this->GetTranslation()[2];

 this->m_Parameters[0] = m_AngleX; 
 this->m_Parameters[1] = m_AngleY; 
 this->m_Parameters[2] = m_AngleZ; 
 this->m_Parameters[3] = this->GetTranslation()[0]; 
 this->m_Parameters[4] = this->GetTranslation()[1]; 
 this->m_Parameters[5] = this->GetTranslation()[2];

Kind regards, Niels

[Misham2941]

Thanks N-Dekker, I am new to Elastix and image registration. When is registration preformed the transform parameters output txt is telling my how much it moved for registration?