Screenshot:

Feature List:

1. Place any 768 byte RGB palette in the Palette directory, and they are available upon program launch.
   
2. Optional debug files during conversion (HUE & LUM files).
   
3. Optional dithering (currently, Floyd-Steinberg (4 pixel error diffusion) and Burkes (7 pixel error diffusion)).
   
4. Ability to select multiple files and batch convert. When doing this, the description which gets added to the BGP header is automatically entered (the filename of the original file is used).
   
5. All images are now correctly scaled while maintaining the proper aspect ratio. Images are centered and when necessary, either letter-boxing or pillar-boxing is added.
   
6. The colour applied to letter-boxing is now configurable. If an invalid hex value is entered (MUST be RRGGBB, 00 to FF), black is assumed.
   

TODO:

1. Finish error trapping for all possible errors
   
2. Proper UI
   
3. Consider additional dithering algorithms
   
4. Implement CEIDE2000 colour matching
   

Change Log:Change Log:1.0.5085.38189 (12.03.2013)	BUGFIX: Further testing showed that the horizontal image size must be			a multiple of 4.1.0.5084.39545 (12/02/2013)	BUGFIX: When not using auto-letterboxing width is locked to even numbers	ADD: When auto-letterboxing, the colour is user selectable.  If an		 invalid number is entered, Black is used.1.0.5083.28693 (12/01/2013)	ADD: Widescreen Playfield option (88 Pixels Wide, 80 Pixels Narrow)	ADD: Auto Letterbox option.		  - When off, images are auto-sized with aspect ratio preserved.			This results in a "short" side.  The BGP viewer automatically			centers the image.  Shorter file sizes are generated using this			method, therefore it is the default.		  - When on, images are hardcoded to either 88			or 80 * 239 pixels with appropriate letter/pillar-boxing done			to center the image.  Result8ing files are always 19kB (plus			optional description which may be up to 64kB).1.0.5076.5212 (11/24/2013)	BUGFIX: After images have been converted, list is cleared	BUGFIX: Error in Floyd-Steinberg Dithering	ADD: Burkes Dithering1.0.5075.35411 (11/23/2013 Initial Release)

Test Version for AA.zip