Adjust camera date
jAlbum now has a function to adjust the EXIF camera date of JPEG images (i.e. the "date taken/original" date). The function works on both individual images and groups of images/folders. Just right click and select "Adjust camera date...". Up pops a dialogue looking like this:
(The date format adapts to your region, here showing Swedish formatting)
Simply select the value (day, month, year, hours, minutes, seconds) you like to adjust, then use the spinner buttons or keys Up and Down to adjust the value. If you have selected multiple images you now also have the option to either set the same new date for all images or to adjust each image by the amount/difference you have entered.
The adjustment is undoable while jAlbum is running.