Registry table
The following formats are registered with FileIO:
Format Name | extensions | IO library | detection or magic number |
---|---|---|---|
JLD |
.jld |
loads and saves on all platforms with JLD |
(UInt8[0x4a, 0x75, 0x6c, 0x69, 0x61, 0x20, 0x64, 0x61, 0x74, 0x61, 0x20, 0x66, 0x69, 0x6c, 0x65, 0x20, 0x28, 0x48, 0x44, 0x46, 0x35, 0x29, 0x2c, 0x20, 0x76, 0x65, 0x72, 0x73, 0x69, 0x6f, 0x6e, 0x20, 0x30, 0x2e, 0x30], UInt8[0x4a, 0x75, 0x6c, 0x69, 0x61, 0x20, 0x64, 0x61, 0x74, 0x61, 0x20, 0x66, 0x69, 0x6c, 0x65, 0x20, 0x28, 0x48, 0x44, 0x46, 0x35, 0x29, 0x2c, 0x20, 0x76, 0x65, 0x72, 0x73, 0x69, 0x6f, 0x6e, 0x20, 0x30, 0x2e, 0x31]) |
JLD2 |
.jld2 |
loads and saves on all platforms with JLD2 |
(UInt8[0x4a, 0x75, 0x6c, 0x69, 0x61, 0x20, 0x64, 0x61, 0x74, 0x61, 0x20, 0x66, 0x69, 0x6c, 0x65, 0x20, 0x28, 0x48, 0x44, 0x46, 0x35, 0x29, 0x2c, 0x20, 0x76, 0x65, 0x72, 0x73, 0x69, 0x6f, 0x6e, 0x20, 0x30, 0x2e, 0x32], UInt8[0x48, 0x44, 0x46, 0x35, 0x2d, 0x62, 0x61, 0x73, 0x65, 0x64, 0x20, 0x4a, 0x75, 0x6c, 0x69, 0x61, 0x20, 0x44, 0x61, 0x74, 0x61, 0x20, 0x46, 0x6f, 0x72, 0x6d, 0x61, 0x74, 0x2c, 0x20, 0x76, 0x65, 0x72, 0x73, 0x69, 0x6f, 0x6e, 0x20]) |
BSON |
.bson |
loads and saves on all platforms with BSON |
only extension |
JLSO |
.jlso |
loads and saves on all platforms with JLSO |
only extension |
NPY |
.npy |
loads and saves on all platforms with NPZ |
"\x93NUMPY" |
NPZ |
.npz |
loads and saves on all platforms with NPZ |
"PK\x03\x04" |
RData |
.rda, .RData, .rdata |
loads with RData on all platforms |
has detection function |
RDataSingle |
.rds |
loads with RData on all platforms |
has detection function |
AVSfld |
.fld |
loads and saves on all platforms with AVSfldIO |
"# AVS" |
CSV |
.csv |
loads and saves on all platforms with CSVFiles |
only extension |
TSV |
.tsv |
loads and saves on all platforms with CSVFiles |
only extension |
Feather |
.feather |
loads and saves on all platforms with FeatherFiles |
"FEA1" |
Arrow |
.arrow |
loads and saves on all platforms with Arrow |
UInt8[0x41, 0x52, 0x52, 0x4f, 0x57, 0x31, 0x00, 0x00] |
Excel |
.xls, .xlsx |
loads and saves on all platforms with ExcelFiles |
only extension |
Stata |
.dta |
loads with StatFiles on all platforms |
only extension |
SPSS |
.sav |
loads with StatFiles on all platforms |
":FL2" |
SAS |
.sas7bdat |
loads with StatFiles on all platforms |
UInt8[0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc2, 0xea, 0x81, 0x60, 0xb3, 0x14, 0x11, 0xcf, 0xbd, 0x92, 0x08, 0x00, 0x09, 0xc7, 0x31, 0x8c, 0x18, 0x1f, 0x10, 0x11] |
Parquet |
.parquet |
loads with ParquetFiles on all platforms |
"PAR1" |
PBMBinary |
.pbm |
loads and saves on all platforms with ImageIO |
"P4" |
loads and saves on all platforms with Netpbm |
|||
loads and saves on all platforms with ImageMagick |
|||
PGMBinary |
.pgm |
loads and saves on all platforms with ImageIO |
"P5" |
loads and saves on all platforms with Netpbm |
|||
PPMBinary |
.ppm |
loads and saves on all platforms with ImageIO |
"P6" |
loads and saves on all platforms with Netpbm |
|||
PBMText |
.pbm |
loads and saves on all platforms with ImageIO |
"P1" |
loads and saves on all platforms with Netpbm |
|||
loads with ImageMagick on all platforms |
|||
PGMText |
.pgm |
loads and saves on all platforms with ImageIO |
"P2" |
loads and saves on all platforms with Netpbm |
|||
loads with ImageMagick on all platforms |
|||
PPMText |
.ppm |
loads and saves on all platforms with ImageIO |
"P3" |
loads and saves on all platforms with Netpbm |
|||
loads with ImageMagick on all platforms |
|||
NRRD |
.nrrd, .nhdr |
loads and saves on all platforms with NRRD |
"NRRD" |
AndorSIF |
.sif |
loads with AndorSIF on all platforms |
"Andor Technology Multi-Channel File" |
FLO |
.flo |
loads and saves on all platforms with OpticalFlowUtils |
"PIEH" |
CRW |
.crw |
loads and saves on all platforms with ImageMagick |
UInt8[0x49, 0x49, 0x1a, 0x00, 0x00, 0x00, 0x48, 0x45] |
CUR |
.cur |
loads and saves on all platforms with ImageMagick |
UInt8[0x00, 0x00, 0x02, 0x00] |
DCX |
.dcx |
loads and saves on all platforms with ImageMagick |
UInt8[0xb1, 0x68, 0xde, 0x3a] |
DOT |
.dot |
loads and saves on all platforms with ImageMagick |
UInt8[0xd0, 0xcf, 0x11, 0xe0, 0xa1, 0xb1, 0x1a, 0xe1] |
EPS |
.eps |
loads and saves on all platforms with ImageMagick |
UInt8[0x25, 0x21, 0x50, 0x53, 0x2d, 0x41, 0x64, 0x6f] |
saves with MimeWriter on all platforms |
|||
EXR |
.exr |
loads and saves on all platforms with ImageIO |
UInt8[0x76, 0x2f, 0x31, 0x01] |
HDR |
.hdr |
loads and saves on all platforms with ImageMagick |
UInt8[0x23, 0x3f, 0x52, 0x41, 0x44, 0x49, 0x41, 0x4e] |
ICO |
.ico |
loads and saves on all platforms with ImageMagick |
UInt8[0x00, 0x00, 0x01, 0x00] |
INFO |
.info |
loads and saves on all platforms with ImageMagick |
UInt8[0x7a, 0x62, 0x65, 0x78] |
JP2 |
.jp2 |
loads and saves on all platforms with ImageMagick |
UInt8[0x00, 0x00, 0x00, 0x0c, 0x6a, 0x50, 0x20, 0x20] |
PDB |
.pdb |
loads and saves on all platforms with ImageMagick |
UInt8[0x73, 0x7a, 0x65, 0x7a] |
loads and saves on all platforms with ImageMagick |
UInt8[0x25, 0x50, 0x44, 0x46] |
||
saves with MimeWriter on all platforms |
|||
PGM |
.pgm |
loads and saves on all platforms with ImageMagick |
UInt8[0x50, 0x35, 0x0a] |
PSD |
.psd |
loads and saves on all platforms with ImageMagick |
UInt8[0x38, 0x42, 0x50, 0x53] |
RGB |
.rgb |
loads and saves on all platforms with ImageMagick |
UInt8[0x01, 0xda, 0x01, 0x01, 0x00, 0x03] |
WMF |
.wmf |
loads and saves on all platforms with ImageMagick |
UInt8[0xd7, 0xcd, 0xc6, 0x9a] |
WPG |
.wpg |
loads and saves on all platforms with ImageMagick |
UInt8[0xff, 0x57, 0x50, 0x43] |
Imagine |
.imagine |
loads and saves on all platforms with ImagineFormat |
"IMAGINE" |
TGA |
.tga |
loads and saves on all platforms with QuartzImageIO |
only extension |
loads and saves on all platforms with ImageMagick |
|||
GIF |
.gif |
loads and saves on all platforms with QuartzImageIO |
UInt8[0x47, 0x49, 0x46, 0x38] |
loads and saves on all platforms with ImageMagick |
|||
PNG |
.png |
loads and saves on all platforms with ImageIO |
UInt8[0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a] |
loads and saves on all platforms with QuartzImageIO |
|||
loads and saves on all platforms with ImageMagick |
|||
saves with MimeWriter on all platforms |
|||
JPEG |
.jpeg, .jpg, .JPG |
loads and saves on all platforms with JpegTurbo |
UInt8[0xff, 0xd8, 0xff] |
loads and saves on all platforms with ImageIO |
|||
loads and saves on all platforms with QuartzImageIO |
|||
loads and saves on all platforms with ImageMagick |
|||
BMP |
.bmp |
loads and saves on all platforms with QuartzImageIO |
UInt8[0x42, 0x4d] |
loads and saves on all platforms with ImageMagick |
|||
PCX |
.pcx |
loads and saves on all platforms with ImageMagick |
(UInt8[0x0a, 0x02], UInt8[0x0a, 0x05]) |
SVG |
.svg |
saves with MimeWriter on all platforms |
only extension |
SIXEL |
.sixel, .six |
loads and saves on all platforms with Sixel |
UInt8[0x1b, 0x50, 0x71] |
loads and saves on all platforms with ImageIO |
|||
loads and saves on all platforms with ImageMagick |
|||
AVI |
.avi |
loads and saves on all platforms with ImageMagick |
has detection function |
loads and saves on all platforms with VideoIO |
|||
MP4 |
.mp4 |
loads and saves on all platforms with VideoIO |
has detection function |
OGG |
.ogg, .ogv |
loads and saves on all platforms with VideoIO |
UInt8[0x4f, 0x67, 0x67, 0x53] |
loads and saves on all platforms with LibSndFile |
|||
MATROSKA |
.mkv, .mks, .webm |
loads and saves on all platforms with VideoIO |
UInt8[0x1a, 0x45, 0xdf, 0xa3] |
OBJ |
.obj |
loads and saves on all platforms with MeshIO |
only extension |
PLY_ASCII |
.ply |
loads and saves on all platforms with MeshIO |
"ply\nformat ascii 1.0" |
PLY_BINARY |
.ply |
loads and saves on all platforms with MeshIO |
"ply\nformat binary_little_endian 1.0" |
2DM |
.2dm |
loads and saves on all platforms with MeshIO |
"MESH2D" |
OFF |
.off |
loads and saves on all platforms with MeshIO |
"OFF" |
MSH |
.msh |
loads and saves on all platforms with MeshIO |
only extension |
OUT |
.out |
loads and saves on all platforms with BundlerIO |
"# Bundle file v0.3\n" |
GSLIB |
.gslib, .sgems |
loads and saves on all platforms with GslibIO |
only extension |
WAV |
.wav |
loads and saves on all platforms with WAV |
has detection function |
loads and saves on all platforms with LibSndFile |
|||
FLAC |
.flac |
loads and saves on all platforms with FLAC |
"fLaC" |
loads and saves on all platforms with LibSndFile |
|||
JLPROF |
.jlprof |
loads and saves on all platforms with FlameGraphs |
UInt8[0x4a, 0x4c, 0x50, 0x52, 0x4f, 0x46, 0x01, 0x00] |
bedGraph |
.bedgraph |
loads and saves on all platforms with BedgraphFiles |
has detection function |
TIFF |
.tiff, .tif |
loads and saves on all platforms with ImageIO |
has detection function |
loads and saves on all platforms with QuartzImageIO |
|||
loads and saves on all platforms with ImageMagick |
|||
OMETIFF |
.tif, .tiff |
loads and saves on all platforms with OMETIFF |
has detection function |
h5mu |
.h5mu |
loads and saves on all platforms with Muon |
has detection function |
HDF5 |
.h5, .hdf5 |
loads and saves on all platforms with HDF5 |
has detection function |
h5ad |
.h5ad |
loads and saves on all platforms with Muon |
has detection function |
STL_ASCII |
.stl, .STL |
loads and saves on all platforms with MeshIO |
has detection function |
STL_BINARY |
.stl, .STL |
loads and saves on all platforms with MeshIO |
has detection function |
GZIP |
.gz |
loads and saves on all platforms with Libz |
has detection function |
FITS |
.fit, .fits, .fts, .FIT, .FITS, .FTS, .fit |
loads and saves on all platforms with FITSIO |
has detection function |
loads and saves on all platforms with AstroImages |
|||
Gadget2 |
.gadget2, .Gadget2, .GADGET2 |
loads and saves on all platforms with AstroIO |
has detection function |
RawArray |
.ra |
loads and saves on all platforms with RawArray |
UInt8[0x61, 0x72, 0x61, 0x77, 0x72, 0x72, 0x79, 0x61] |
MetaImage |
.mhd |
loads and saves on all platforms with MetaImageFormat |
"ObjectType" |
vegalite |
.vegalite |
loads and saves on all platforms with VegaLite |
only extension |
vega |
.vega |
loads and saves on all platforms with Vega |
only extension |
saves with VegaLite on all platforms |
|||
FCS |
.fcs |
loads and saves on all platforms with FCSFiles |
"FCS" |
HTML |
.html, .htm |
saves with MimeWriter on all platforms |
only extension |
MIDI |
.mid, .midi, .MID |
loads and saves on all platforms with MIDI |
"MThd" |
QOI |
.qoi |
loads and saves on all platforms with QOI |
"qoif" |
loads and saves on all platforms with ImageIO |
|||
BIB |
.bib |
loads and saves on all platforms with Bibliography |
only extension |