Reduction of 2D scattering patterns to 1D I-q profile

Red2D is a small data reduction package to convert 2D elastic scattering patterns to 1D I-q profile, working on a scientific data analysis software Igor Pro.

This package can

• Load 2D scattering patterns (32bit signed integer tiff)
• Display 2D images and 1D I-q profiles
• Get beam center and SDD by fitting standard sample (AgBh)
• Make and apply mask on images
• Perform circular average or sector average with proper mask
• Normalize 1D I-q profiles with exposure time, transmittance, sample thickness, absolute intensity correction, and also support cell and solvent subtraction.