bbbradsmith

#!/usr/bin/env python3

#
# Python script for dumping images from Read & Rhyme (Atari ST)
# Brad Smith, 2019
# http://rainwarrior.ca
#
# Format is very simple:
#    1 x WORD header? always 0.
#   16 x WORD palette

bbbradsmith

#!/usr/bin/env python3

#
# Pasti .STX Atari ST disk image info dumper
# Prints out a human-readable version of all data found in the file
#
# Usage:
#   stx_dump("a.stx")
#
# Based on Pasti reverse engineering:

bbbradsmith

# this program generates the "rule 90" fill bitstream
# seen at the start of many Phillips CD-i disc images

import PIL.Image

filename = "cdi90.png"
width = 29
height = 645

# first valid parent row starts at bit 188

bbbradsmith

# eggstractor.py
#   FNT file image extractor
#   MDT packfile/map file extractor
# for E.G.G. Elemental Gimmick Gear (Dreamcast)
#
# Brad Smith, 2020
# http://rainwarrior.ca

#
# Dump result archive: https://mega.nz/#F!B74zmaTJ!LQcdMdeOji_cKyfxwoYDbg

bbbradsmith

# map dumper for The Endless Night (DOS, 1993, Andy Wood / MythicArts)
# Brad Smith, 2020-07-18

# make a "dump" folder before running this
# Python 3

import math
import PIL.Image
import PIL.ImageDraw

bbbradsmith

#!/usr/bin/env python3

#
# Pasti .STX Atari ST disk image merger
# Allows combining of tracks from separate STX files,
# for cases where we can only dump part of a disk at a time.
#
# Usage:
#   stx_main("a.stx")
#   stx_add("b.stx")

bbbradsmith

# Files:
# Iga Ninden Gaiou (Japan).chd CRC32 1243A2DE
#
# Use chdman to extractcd:
# ing.bin CRC32 07E9BA8D

romin = "ing.bin"
romout = "inge.bin"

rom = open(romin,"rb").read()

bbbradsmith

#!/usr/bin/env python3

#
# Pasti .STX Atari ST image to .ST image converter.
# Creates an ST file using the sectors found in an STX, and reports missing/error sectors.
#
# Usage:
#   stx_to_st("a.stx")
#   stx_to_st("in.stx","out.st",tracks,sides,sectors)
#

bbbradsmith

# Terranigma data compressor and decompressor
# Brad Smith, 2022-02-07
# https://rainwarrior.ca
#
# Format reference:
#   https://www.terranigma.be/index.php/Compression

import sys

def usage():

bbbradsmith

# Extracts sprites from the Korean DOS game Ice Kiss
# First run icekiss_sprite_file_extract.py to create the sprite bin files
# Also, take a screenshot of the gameplay with DOSBox to make a PNG with the correct palette
# Then run this to extract graphics from them

import PIL.Image

screenshot = PIL.Image.open("screenshot.png") # use for palette

def decode_file(filename):