Rotate IPF Maps

[jspadotto]

I have some EBSD data, in which the total tilt of the sample related to the beam is 70 degree. In this analyses, we used a pre-tilted holder with 36 degree. However, before start the analyses we forgot to select in the software that we were using the pre-tilted holder. Then, the software understood that our sample was tilted only 34 degrees, and not 70 degrees. I am try to use MTEX to correct this mistake and plot my IPF maps in the correct crystallographic orientation of the grains. However, I am not able to find which comand would help me to do this.
I really appreciate if anyone can give me some directions in what I can do to solve this. Thanks! Julio

[Tijmenvermeij]

Something like:
ebsd2 = rotate(ebsd,rotation.byAxisAngle(xvector,36*degree),'keepXY');
should do it.
xvector is assuming that your tilt axis is the x direction in Mtex. 36 degrees may need to be negative depending on the coordinate system. 'keepXY' assures that only crystal orientations are changed. Depending on how the tilt correction was applied, you may want to switch this off...

[jspadotto]

Thanks, I will try it!