Bug 174727

Problem - 
While http://f-spot.org/File_Types states that NEF, TIFF, and PNG file formats are supported, I'm unable to even do simple operations like "rotate" these file formats. When attempting to rotate, I receive errors like this in the GUI:

Error while rotating photo. Received error "Unable to rotate photo type" while attempting to rotate Screenshot.png

Viewing the F-Spot console output reveals very little information:

f-spot-dude@erw38:~> /usr/bin/f-spot --debug
*** Running F-Spot in Debug Mode ***
Starting new FSpot server
NIKON D100 - gnome-dev-harddisk-usb - Mountpoint file:///media/NIKON_D100 True True Harddrive
Harddrive
looking for /media/NIKON_D100
item ImportCommand+SourceItem
Scanning /home/f-spot-dude/Desktop
loading exif data
loading exif data
loading exif data
loading exif data
cleanup context
cleanup context
Stopping
Reloading


NOTE: The only format that I've tested and have been able to successfully "rotate" is JPEG. 


Steps to Reproduce -
Prerequisite - The files I tested with were created using a Nikon D100 DSLR (NEF and TIF) and Gnome's Take Screenshot app (PNG). These files can be downloaded from here:
http://193.97.125.1/Pics/DSC_9379.NEF
http://193.97.125.1/Pics/DSC_9384.TIF
http://193.97.125.1/Pics/Screenshot.png

- Import the test images
- Attempt to "rotate" them right or left 

Expected Behavior -
Rotating operations should work on more then just JPEG files.

Misc Info -
The dcraw package was installed and I was testing with the following F-Spot rpm:

RPM Changelog
############################################
erw@erw38:~/Desktop/Sandbox/Testing-tmp> rpm -q --changelog f-spot |head
* Tue May 09 2006 - lewing@suse.de
- Handle errors while editing missing files.  Fixes 173680, 172302

* Fri May 05 2006 - lewing@suse.de
- Fix loupe dllimport statements, fixes 168265.
- Do url escaping ourselves since mono changed.  Fixes 172466.

* Thu May 04 2006 - lewing@suse.de
- Fix 161671 by handling corrupt db files with more grace.
- Fix spec file to apply patch5