Release Notes: The "-mkexif" option to create a new minimal EXIF section in an existing image was added. The "-ds" and "-dsft" options to manipulate the EXIF date and time were added. Image and thumbnail rotation flag handling was fixed.
Release Notes: The JPEG quality of an image can now be displayed. A crash on some corrupt files was resolved. Minor clean-ups and documentation improvements were made.
Release Notes: This release fixes printing of file information when using the "-ft" option and the incorrect skipping of read-only files.
Release Notes: A bug in the "-cmd" option that caused metadata to be deleted was fixed. Very large unsigned rational numbers in EXIF headers are now handled correctly.
Release Notes: The "-n" option now behaves like "-nf", replacing the latter. IPTC in UTF8 (as per Photoshop CS5) is now handled. A compiler warning was removed.
Release Notes: The handling of various IPTC variants was improved. Mixed-endian files from newer Canon point and shoot cameras are now handled properly.