supported formats
Degas, Degas Elite:
  "PI1", "PI2", "PI3", "PC1", "PC2", "PC3", "BL1", "BL2", "BL3"
CrackArt:
    "CA1", "CA2", "CA3"
NeoChrome:
  "NEO"
Artdirector:
  "ART"
STAD:
  "PAC"
Tiny:
  "TNY", "TN1", "TN2", "TN3", "TN4", "TN5", "TN6"
IFF:
  chunks: "ILBM", "DPST", "PBM ", "ACBM", "RGBN", "RGB8", "DEEP",
          "BMHD", "BODY", "CAMG", "CMAP", "CRNG", "CTBL", "DBOD",
          "DGBL", "DLOC", "DPEL", "PCHG", "RAST", "SHAM"
Doodle:
  "DOO"
Spectrum:
  "SPU", "SPC", "SPS", "SPX"
Photochrome:
    "PCS"
Quantumpaint:
  "PBX"
PCI:
  "PCI"
HighResMedium:
  "HRM"
Animaster:
  "ASB"
STOS:
  "MBK", "CR0", "CR1", "CR2", "PP1", "PP2", "PP3"
FuckPaint:
  "PI4", "PI9"
TruPaint:
  "TPI"
EggPaint:
  "TRP"
IndyPaint:
  "TRU"
GodPaint:
  "GOD"
PrismPaint:
  "PNT"
PixArt:
  "PIX"
Canvas:
  "CNV", "CPT"
DuneGraph:
  "DGU", "DGC"
Fullscreen Konstruction Kit
  "KID"