Image Quality Tools

This page provides link to soem of the image quality tools that users have developed for their instrument/data.

• Strehl tools and routines
  • M. van Dam's Strehl Meter

• Image quality in general (Strehl, Encircled Energy 50, 80, radial profile fit)
  • D. Le Mignant has modified Marcos's tools and added more functionalities (better centering of the PSF, check for radial SNR, etc). The tool works great with reduced data and has been well tested for non-crowded NIRC2 images. The tool is written in IDL. It can accept a batch of files and perform the analysis in an automated fashion. It finally always save the results and parameters in a file. nirc2_iq.tar: Tar file for the NIRC2 IQ tool routines.

-- DavidLM - 26 Jan 2007