2.0.0

• Support GB, GBC, and GBA tilemap formats with up to 1,024 tiles, 16 palettes, and all GBC attribute bits
• Support paired GBC .tilemap and .attrmap files
• Highlight all occurrences of a tile in the tilemap by right-clicking it in the tileset; right-click again to un-highlight
• Redesigned interface with a standard toolbar and tileset+palette arrays on the left
• Split File menu into Tilemap and Tileset menus

1.1.1

• Support the EMAP landmark macro for RBY Town Map

1.1.0

• Remove unused RLE format and refactor other formats
• Alt+click to swap tiles
• Optional grid with dotted lines (Ctrl+G)
• Change some toolbar icons
• Update example ASCII tileset

1.0.1

• Fix saving RBY Town Map format
• Fix adding tilesets at an offset
• Default file extensions for saving Image to Tiles files
• Allow .kmp file extension for tilemaps

1.0.0

• Image to Tiles: convert a screenshot into a tilemap and deduplicated tileset
• Support offset and length when adding tileset images
• Default-value spinners where appropriate (middle-click to reset)
• Print image without 2x zoom
• Fix saving SGB borders
• Fix some GUI issues
• Write the Help file

0.4.0

• Load BMP, 1BPP, 2BPP, and LZ-compressed *BPP tileset graphics, not just PNG
• Add Tileset feature to load multiple graphics at once
• Remember recent tilesets as well as recent tilemaps
• Remove 16px Tiles option
• Keep the SGB color menu item and toggle switch in sync
• Fix some theme appearances

To do:

• Image to Tiles: Generate tilemaps and tilesets from images
• Partial tilesets: Support offset and length when adding tileset images
• .tileset files: Read and export lists of images with start+offset+length values

0.3.0

• Support SGB border tilemaps with interlaced attribute data
• Fix crash from undo/redo history's initialization
• Fix drag-and-drop of graphics files onto tileset area
• Rename "2x Tiles" to "16px Tiles"

To do:

• Load more tileset graphics (GIF, BMP, 1BPP, 2BPP, and LZ-compressed BPP)
• Generate tilemaps and tilesets from images

0.2.0

• Load, unload, and reload PNG tileset graphics
• Print tilemap screenshots
• Show landmark coordinates for 20x18 Town Map-format tilemaps
• Allow tilemaps larger than 255x255
• Closing warns about unsaved tilemap changes
• Include colored example tileset graphics

To do:

• Load more tileset graphics (GIF, BMP, 1BPP, 2BPP, and LZ-compressed BPP)
• Generate tilemaps and tilesets from images
• Support SGB border tilemaps (interlaced tile IDs and attributes)

0.1.0

• Open, edit, and save tilemaps in different formats

To do:

• Print tilemap screenshots
• Load tileset graphics
• Generate tilemaps and tilesets from images