Updated version, 29 Sept 2024. Matlab Code. All code and example images are covered by BSD License. Peter Burns
For Digital Camera and scanner performance evaluation, using test image files for tone reproduction (OECF) and image resolution (Edge SFR). The e-SFR is now computed using sfrmat5.
Windows Software: Download: ImCheck4v2(2024)_dist.zip
This requires the installation of Matlab runtime libraries (2024a) available here.
Installation and User’s Guide are available here. Note the User’s Guide is for the previous version, ImCheck4v1, but procedures are unchanged.
Many thanks to Frans Gaykema, who spotted an error in the QA-61 sampling – now fixed.