Image sets:
First, you need to define the image sets you would like to compare.
Each set is defined by a pair (directory,suffix), where the directory is the input directory to look for image files (usually jpeg or png files), and the suffix is the suffix at the end of the file used to define the set.
Key events:
Key_N is the one of the keys 0 to 9
| ALT+Key_N | switch temporarily to resulting image number N while the key is pressed |
| ALT+CTL+Key_N | switch to image number N as the reference image |
| CTL+Key_N | computes and displays difference between reference image and resulting image number N |
| h | toggle (display/hide) histogram display |
| c | toggle (display/hide) cursor display |
| F11 | toggle fullscreen, can be used for the main window or the image viewer |
| ALT++ | move to next row (seems broken) |
| ALT+- | move to previous row (seems broken) |
| ALT+A: |
select upper left quarter crop |
| ALT+B |
select upper right quarter crop |
| ALT+C |
select lower left quarter crop |
| ALT+D | select lower right quarter crop |
| ALT+V |
Vertical crop top: Horizontal reduction by 2 |
| ALT+H |
Horizontal crop: Vertical reduction by 2 |
| ALT+F |
select full image geometry |
| CTL+C | copy text from the table |
| F1 | launch beyond compare on results |
| F3 | launch faststone on results |