newusage.txt

nesromtool [options] <method> [command options] <file> [<file> <file>...]

options:
	help (-?, --help)
	version (--version)
	verbose (-v, --verbose)
	colorpalette (-c <####>, --color <####>)
	
commands:
	info (prg/chr count, title)
	title (set, remove, read)
	extract (chr, prg, sprite(s))
	inject (chr, prg, sprite(s))
	view (sprite)
	dump (chr, prg, header)
	
command notes:
√	info
√		prints info... no options
	
√	title
√		-set <new_title>
√		-remove
√		-print (default)
		
	extract
		-sprite
			-chr (extract from chr bank, default)
			-prg (extract from prg bank)
			<bank index> (required; which bank to extract from, chr 1 is default)
			<sprite index> (required; can be a range)
			-h | -v (compound sprite mode; horizontal or vertical... horizontal is default)
			-f <filename> (default romname.nes.#.TYPE)
			-t <type> (raw, native, gif?, png, html; the type of file to save; default is raw)
		
√		-chr
√			<chr index> (required; can be a number, starting at 1 or a range: 1-4 or -a for all)
√			-f <filename> (default romname.nes.#.chr)
√			-s (extract as single file, only available if a range is specified; default is multiple)
			
√		-prg
√			<prg index> (required; can be a number or a range or -a for all)
√			-f <filename> (default romname.nes.#.prg)
√			-s (extract as single file, only available if range is specified; default is multiple)

	inject (replace sprite(s) or bank(s))
		-sprite
			(-chr | -prg) <bank index> <sprite index> <filename>
		
		-chr
			<chr start index> (required)
			<filename> (required; one or more CHR banks)
			
		-prg
			<prg start index> (required)
			<filename> (required; one or more PRG banks)
	
	view (preview a sprite in terminal)
		[same options as sprite extraction, minus the file and type stuff]
		
	
	dump (outputs, in hex, what's been input)
		-chr
			<index> (can be single number or range)
		
		-prg
			<index> (can be single or range)
			
		-header
		
		-all (dumps header, all CHR and all PRG)

examples:

nesromtool info smb1.nes

nesromtool title -set "Super Mario Brothers" smb1.nes
nesromtool title smb1.nes # prints the title
nesromtool title -remove smb1.nes
nesromtool title -print smb1.nes

nesromtool extract -sprite -chr 1 1 smb1.nes
nesromtool extract -sprite -chr 1 1-4 smb1.nes
nesromtool extract -sprite -chr 1 1-4 -h smb1.nes