Code Block
Xoffset_qi = XOffQ + xqi + dxqi + [-gapX+shiftX, -gapX-shiftX, +gapX-shiftX, +gapX+shiftX] Yoffset_qi = YOffQ + yqi + dyqi + [-gapY-shiftY, +gapY-shiftY, +gapY+shiftY, -gapY+shiftY] ...

Available software

There is a couple of packages which reconstruct CSPad pixel coordinates and images developed in C++ and python code;

C++ -based package: Psana Module Catalog
Python-based package: CSPad image producer in Python
Note about organization of the calibration database: CsPad calibration in translator.

References