Detector geometric distortions and corrections

Those tutorials deal with distortion of detectors also called geometric distortion. The first tutorial is about correcting distorted images, which is straight forwards in pyFAI when the detector is known. The subsequent ones are about measuring this distortion, often based on the image of a regular grid placed in front of the detector.

• Detector distortion corrections
• CCD calibration
• Calibration of the pixel position for a Pilatus detector
• Calibration of a very large Pilatus detector with overlapping grid position
• Distortion of Eiger2 CdTe detector from ID11
• Calibration of modular detectors using Debye-Scherrer rings
• Part 2: improving the position of the control points