Linux worldls-302.fr.planethoster.net 4.18.0-553.8.1.lve.el7h.x86_64 #1 SMP Thu Jul 4 15:19:33 UTC 2024 x86_64
LiteSpeed
Server IP : 10.185.0.203 & Your IP : 216.73.216.32
Domains :
Cant Read [ /etc/named.conf ]
User : gerathty
Terminal
Auto Root
Create File
Create Folder
Localroot Suggester
Backdoor Destroyer
Readme
/
lib64 /
python2.7 /
site-packages /
PIL /
Delete
Unzip
Name
Size
Permission
Date
Action
ArgImagePlugin.py
12.17
KB
-rw-r--r--
2024-02-22 08:02
ArgImagePlugin.pyc
12.79
KB
-rw-r--r--
2024-02-22 08:02
ArgImagePlugin.pyo
12.79
KB
-rw-r--r--
2024-02-22 08:02
BdfFontFile.py
3.27
KB
-rw-r--r--
2024-02-22 08:02
BdfFontFile.pyc
2.97
KB
-rw-r--r--
2024-02-22 08:02
BdfFontFile.pyo
2.97
KB
-rw-r--r--
2024-02-22 08:02
BmpImagePlugin.py
6.52
KB
-rw-r--r--
2024-02-22 08:02
BmpImagePlugin.pyc
5.34
KB
-rw-r--r--
2024-02-22 08:02
BmpImagePlugin.pyo
5.34
KB
-rw-r--r--
2024-02-22 08:02
BufrStubImagePlugin.py
1.46
KB
-rw-r--r--
2024-02-22 08:02
BufrStubImagePlugin.pyc
2
KB
-rw-r--r--
2024-02-22 08:02
BufrStubImagePlugin.pyo
2
KB
-rw-r--r--
2024-02-22 08:02
ContainerIO.py
2.54
KB
-rw-r--r--
2024-02-22 08:02
ContainerIO.pyc
2.09
KB
-rw-r--r--
2024-02-22 08:02
ContainerIO.pyo
2.09
KB
-rw-r--r--
2024-02-22 08:02
CurImagePlugin.py
1.89
KB
-rw-r--r--
2024-02-22 08:02
CurImagePlugin.pyc
1.64
KB
-rw-r--r--
2024-02-22 08:02
CurImagePlugin.pyo
1.64
KB
-rw-r--r--
2024-02-22 08:02
DcxImagePlugin.py
1.76
KB
-rw-r--r--
2024-02-22 08:02
DcxImagePlugin.pyc
1.9
KB
-rw-r--r--
2024-02-22 08:02
DcxImagePlugin.pyo
1.9
KB
-rw-r--r--
2024-02-22 08:02
EpsImagePlugin.py
10.64
KB
-rw-r--r--
2024-02-22 08:02
EpsImagePlugin.pyc
9.44
KB
-rw-r--r--
2024-02-22 08:02
EpsImagePlugin.pyo
9.44
KB
-rw-r--r--
2024-02-22 08:02
ExifTags.py
4.69
KB
-rw-r--r--
2024-02-22 08:02
ExifTags.pyc
4.81
KB
-rw-r--r--
2024-02-22 08:02
ExifTags.pyo
4.81
KB
-rw-r--r--
2024-02-22 08:02
FitsStubImagePlugin.py
1.61
KB
-rw-r--r--
2024-02-22 08:02
FitsStubImagePlugin.pyc
2.01
KB
-rw-r--r--
2024-02-22 08:02
FitsStubImagePlugin.pyo
2.01
KB
-rw-r--r--
2024-02-22 08:02
FliImagePlugin.py
3.37
KB
-rw-r--r--
2024-02-22 08:02
FliImagePlugin.pyc
3.5
KB
-rw-r--r--
2024-02-22 08:02
FliImagePlugin.pyo
3.5
KB
-rw-r--r--
2024-02-22 08:02
FontFile.py
3.32
KB
-rw-r--r--
2024-02-22 08:02
FontFile.pyc
3.5
KB
-rw-r--r--
2024-02-22 08:02
FontFile.pyo
3.5
KB
-rw-r--r--
2024-02-22 08:02
FpxImagePlugin.py
6.04
KB
-rw-r--r--
2024-02-22 08:02
FpxImagePlugin.pyc
4.55
KB
-rw-r--r--
2024-02-22 08:02
FpxImagePlugin.pyo
4.55
KB
-rw-r--r--
2024-02-22 08:02
GbrImagePlugin.py
1.54
KB
-rw-r--r--
2024-02-22 08:02
GbrImagePlugin.pyc
1.81
KB
-rw-r--r--
2024-02-22 08:02
GbrImagePlugin.pyo
1.81
KB
-rw-r--r--
2024-02-22 08:02
GdImageFile.py
2.11
KB
-rw-r--r--
2024-02-22 08:02
GdImageFile.pyc
1.68
KB
-rw-r--r--
2024-02-22 08:02
GdImageFile.pyo
1.68
KB
-rw-r--r--
2024-02-22 08:02
GifImagePlugin.py
11.09
KB
-rw-r--r--
2024-02-22 08:02
GifImagePlugin.pyc
7.95
KB
-rw-r--r--
2024-02-22 08:02
GifImagePlugin.pyo
7.95
KB
-rw-r--r--
2024-02-22 08:02
GimpGradientFile.py
3.1
KB
-rw-r--r--
2024-02-22 08:02
GimpGradientFile.pyc
3.61
KB
-rw-r--r--
2024-02-22 08:02
GimpGradientFile.pyo
3.61
KB
-rw-r--r--
2024-02-22 08:02
GimpPaletteFile.py
1.3
KB
-rw-r--r--
2024-02-22 08:02
GimpPaletteFile.pyc
1.47
KB
-rw-r--r--
2024-02-22 08:02
GimpPaletteFile.pyo
1.47
KB
-rw-r--r--
2024-02-22 08:02
GribStubImagePlugin.py
1.47
KB
-rw-r--r--
2024-02-22 08:02
GribStubImagePlugin.pyc
2.01
KB
-rw-r--r--
2024-02-22 08:02
GribStubImagePlugin.pyo
2.01
KB
-rw-r--r--
2024-02-22 08:02
Hdf5StubImagePlugin.py
1.51
KB
-rw-r--r--
2024-02-22 08:02
Hdf5StubImagePlugin.pyc
2.01
KB
-rw-r--r--
2024-02-22 08:02
Hdf5StubImagePlugin.pyo
2.01
KB
-rw-r--r--
2024-02-22 08:02
IcnsImagePlugin.py
6.09
KB
-rw-r--r--
2024-02-22 08:02
IcnsImagePlugin.pyc
6.56
KB
-rw-r--r--
2024-02-22 08:02
IcnsImagePlugin.pyo
6.56
KB
-rw-r--r--
2024-02-22 08:02
IcoImagePlugin.py
1.84
KB
-rw-r--r--
2024-02-22 08:02
IcoImagePlugin.pyc
1.59
KB
-rw-r--r--
2024-02-22 08:02
IcoImagePlugin.pyo
1.59
KB
-rw-r--r--
2024-02-22 08:02
ImImagePlugin.py
9.8
KB
-rw-r--r--
2024-02-22 08:02
ImImagePlugin.pyc
8.04
KB
-rw-r--r--
2024-02-22 08:02
ImImagePlugin.pyo
8.04
KB
-rw-r--r--
2024-02-22 08:02
Image.py
67.81
KB
-rw-r--r--
2024-02-22 08:02
Image.pyc
39.15
KB
-rw-r--r--
2024-02-22 08:02
Image.pyo
39.15
KB
-rw-r--r--
2024-02-22 08:02
ImageChops.py
7.25
KB
-rw-r--r--
2024-02-22 08:02
ImageChops.pyc
4.97
KB
-rw-r--r--
2024-02-22 08:02
ImageChops.pyo
4.97
KB
-rw-r--r--
2024-02-22 08:02
ImageCms.py
29.63
KB
-rw-r--r--
2024-02-22 08:02
ImageCms.pyc
12.13
KB
-rw-r--r--
2024-02-22 08:02
ImageCms.pyo
12.13
KB
-rw-r--r--
2024-02-22 08:02
ImageColor.py
7.04
KB
-rw-r--r--
2024-02-22 08:02
ImageColor.pyc
6.92
KB
-rw-r--r--
2024-02-22 08:02
ImageColor.pyo
6.92
KB
-rw-r--r--
2024-02-22 08:02
ImageDraw.py
11.36
KB
-rw-r--r--
2024-02-22 08:02
ImageDraw.pyc
8.63
KB
-rw-r--r--
2024-02-22 08:02
ImageDraw.pyo
8.63
KB
-rw-r--r--
2024-02-22 08:02
ImageDraw2.py
3.11
KB
-rw-r--r--
2024-02-22 08:02
ImageDraw2.pyc
5.1
KB
-rw-r--r--
2024-02-22 08:02
ImageDraw2.pyo
5.1
KB
-rw-r--r--
2024-02-22 08:02
ImageEnhance.py
2.71
KB
-rw-r--r--
2024-02-22 08:02
ImageEnhance.pyc
2.54
KB
-rw-r--r--
2024-02-22 08:02
ImageEnhance.pyo
2.54
KB
-rw-r--r--
2024-02-22 08:02
ImageFile.py
14.72
KB
-rw-r--r--
2024-02-22 08:02
ImageFile.pyc
9.74
KB
-rw-r--r--
2024-02-22 08:02
ImageFile.pyo
9.64
KB
-rw-r--r--
2024-02-22 08:02
ImageFileIO.py
968
B
-rw-r--r--
2024-02-22 08:02
ImageFileIO.pyc
614
B
-rw-r--r--
2024-02-22 08:02
ImageFileIO.pyo
614
B
-rw-r--r--
2024-02-22 08:02
ImageFilter.py
6.51
KB
-rw-r--r--
2024-02-22 08:02
ImageFilter.pyc
8.7
KB
-rw-r--r--
2024-02-22 08:02
ImageFilter.pyo
8.7
KB
-rw-r--r--
2024-02-22 08:02
ImageFont.py
17.38
KB
-rw-r--r--
2024-02-22 08:02
ImageFont.pyc
15.96
KB
-rw-r--r--
2024-02-22 08:02
ImageFont.pyo
15.96
KB
-rw-r--r--
2024-02-22 08:02
ImageGL.py
483
B
-rw-r--r--
2024-02-22 08:02
ImageGL.pyc
394
B
-rw-r--r--
2024-02-22 08:02
ImageGL.pyo
394
B
-rw-r--r--
2024-02-22 08:02
ImageGrab.py
1.85
KB
-rw-r--r--
2024-02-22 08:02
ImageGrab.pyc
1.07
KB
-rw-r--r--
2024-02-22 08:02
ImageGrab.pyo
1.07
KB
-rw-r--r--
2024-02-22 08:02
ImageMath.py
7.66
KB
-rw-r--r--
2024-02-22 08:02
ImageMath.pyc
10.94
KB
-rw-r--r--
2024-02-22 08:02
ImageMath.pyo
10.94
KB
-rw-r--r--
2024-02-22 08:02
ImageMode.py
1.27
KB
-rw-r--r--
2024-02-22 08:02
ImageMode.pyc
1.34
KB
-rw-r--r--
2024-02-22 08:02
ImageMode.pyo
1.34
KB
-rw-r--r--
2024-02-22 08:02
ImageOps.py
13
KB
-rw-r--r--
2024-02-22 08:02
ImageOps.pyc
8.43
KB
-rw-r--r--
2024-02-22 08:02
ImageOps.pyo
8.38
KB
-rw-r--r--
2024-02-22 08:02
ImagePalette.py
5.4
KB
-rw-r--r--
2024-02-22 08:02
ImagePalette.pyc
5.7
KB
-rw-r--r--
2024-02-22 08:02
ImagePalette.pyo
5.7
KB
-rw-r--r--
2024-02-22 08:02
ImagePath.py
1.32
KB
-rw-r--r--
2024-02-22 08:02
ImagePath.pyc
1.36
KB
-rw-r--r--
2024-02-22 08:02
ImagePath.pyo
1.36
KB
-rw-r--r--
2024-02-22 08:02
ImageSequence.py
792
B
-rw-r--r--
2024-02-22 08:02
ImageSequence.pyc
903
B
-rw-r--r--
2024-02-22 08:02
ImageSequence.pyo
903
B
-rw-r--r--
2024-02-22 08:02
ImageShow.py
4.45
KB
-rw-r--r--
2024-02-22 08:02
ImageShow.pyc
5.22
KB
-rw-r--r--
2024-02-22 08:02
ImageShow.pyo
5.22
KB
-rw-r--r--
2024-02-22 08:02
ImageStat.py
4.22
KB
-rw-r--r--
2024-02-22 08:02
ImageStat.pyc
4.66
KB
-rw-r--r--
2024-02-22 08:02
ImageStat.pyo
4.66
KB
-rw-r--r--
2024-02-22 08:02
ImageTransform.py
2.8
KB
-rw-r--r--
2024-02-22 08:02
ImageTransform.pyc
1.87
KB
-rw-r--r--
2024-02-22 08:02
ImageTransform.pyo
1.87
KB
-rw-r--r--
2024-02-22 08:02
ImageWin.py
6.73
KB
-rw-r--r--
2024-02-22 08:02
ImageWin.pyc
6.55
KB
-rw-r--r--
2024-02-22 08:02
ImageWin.pyo
6.55
KB
-rw-r--r--
2024-02-22 08:02
ImtImagePlugin.py
2.17
KB
-rw-r--r--
2024-02-22 08:02
ImtImagePlugin.pyc
1.56
KB
-rw-r--r--
2024-02-22 08:02
ImtImagePlugin.pyo
1.56
KB
-rw-r--r--
2024-02-22 08:02
IptcImagePlugin.py
7.52
KB
-rw-r--r--
2024-02-22 08:02
IptcImagePlugin.pyc
6.29
KB
-rw-r--r--
2024-02-22 08:02
IptcImagePlugin.pyo
6.29
KB
-rw-r--r--
2024-02-22 08:02
JpegImagePlugin.py
19.42
KB
-rw-r--r--
2024-02-22 08:02
JpegImagePlugin.pyc
16.24
KB
-rw-r--r--
2024-02-22 08:02
JpegImagePlugin.pyo
16.24
KB
-rw-r--r--
2024-02-22 08:02
JpegPresets.py
12.05
KB
-rw-r--r--
2024-02-22 08:02
JpegPresets.pyc
6.3
KB
-rw-r--r--
2024-02-22 08:02
JpegPresets.pyo
6.3
KB
-rw-r--r--
2024-02-22 08:02
McIdasImagePlugin.py
1.69
KB
-rw-r--r--
2024-02-22 08:02
McIdasImagePlugin.pyc
1.67
KB
-rw-r--r--
2024-02-22 08:02
McIdasImagePlugin.pyo
1.67
KB
-rw-r--r--
2024-02-22 08:02
MicImagePlugin.py
2.12
KB
-rw-r--r--
2024-02-22 08:02
MicImagePlugin.pyc
2.09
KB
-rw-r--r--
2024-02-22 08:02
MicImagePlugin.pyo
2.09
KB
-rw-r--r--
2024-02-22 08:02
MpegImagePlugin.py
1.79
KB
-rw-r--r--
2024-02-22 08:02
MpegImagePlugin.pyc
2.49
KB
-rw-r--r--
2024-02-22 08:02
MpegImagePlugin.pyo
2.49
KB
-rw-r--r--
2024-02-22 08:02
MspImagePlugin.py
2.12
KB
-rw-r--r--
2024-02-22 08:02
MspImagePlugin.pyc
2.39
KB
-rw-r--r--
2024-02-22 08:02
MspImagePlugin.pyo
2.39
KB
-rw-r--r--
2024-02-22 08:02
OleFileIO.py
15.92
KB
-rw-r--r--
2024-02-22 08:02
OleFileIO.pyc
12.62
KB
-rw-r--r--
2024-02-22 08:02
OleFileIO.pyo
12.62
KB
-rw-r--r--
2024-02-22 08:02
PSDraw.py
5.57
KB
-rw-r--r--
2024-02-22 08:02
PSDraw.pyc
5.5
KB
-rw-r--r--
2024-02-22 08:02
PSDraw.pyo
5.5
KB
-rw-r--r--
2024-02-22 08:02
PaletteFile.py
1.08
KB
-rw-r--r--
2024-02-22 08:02
PaletteFile.pyc
1.31
KB
-rw-r--r--
2024-02-22 08:02
PaletteFile.pyo
1.31
KB
-rw-r--r--
2024-02-22 08:02
PalmImagePlugin.py
9.33
KB
-rw-r--r--
2024-02-22 08:02
PalmImagePlugin.pyc
9.39
KB
-rw-r--r--
2024-02-22 08:02
PalmImagePlugin.pyo
9.39
KB
-rw-r--r--
2024-02-22 08:02
PcdImagePlugin.py
1.77
KB
-rw-r--r--
2024-02-22 08:02
PcdImagePlugin.pyc
1.73
KB
-rw-r--r--
2024-02-22 08:02
PcdImagePlugin.pyo
1.73
KB
-rw-r--r--
2024-02-22 08:02
PcfFontFile.py
6.03
KB
-rw-r--r--
2024-02-22 08:02
PcfFontFile.pyc
6.2
KB
-rw-r--r--
2024-02-22 08:02
PcfFontFile.pyo
6.2
KB
-rw-r--r--
2024-02-22 08:02
PcxImagePlugin.py
4.53
KB
-rw-r--r--
2024-02-22 08:02
PcxImagePlugin.pyc
3.84
KB
-rw-r--r--
2024-02-22 08:02
PcxImagePlugin.pyo
3.78
KB
-rw-r--r--
2024-02-22 08:02
PdfImagePlugin.py
5.73
KB
-rw-r--r--
2024-02-22 08:02
PdfImagePlugin.pyc
5.04
KB
-rw-r--r--
2024-02-22 08:02
PdfImagePlugin.pyo
5.04
KB
-rw-r--r--
2024-02-22 08:02
PixarImagePlugin.py
1.57
KB
-rw-r--r--
2024-02-22 08:02
PixarImagePlugin.pyc
1.24
KB
-rw-r--r--
2024-02-22 08:02
PixarImagePlugin.pyo
1.24
KB
-rw-r--r--
2024-02-22 08:02
PngImagePlugin.py
18.19
KB
-rw-r--r--
2024-02-22 08:02
PngImagePlugin.pyc
17.9
KB
-rw-r--r--
2024-02-22 08:02
PngImagePlugin.pyo
17.9
KB
-rw-r--r--
2024-02-22 08:02
PpmImagePlugin.py
3.23
KB
-rw-r--r--
2024-02-22 08:02
PpmImagePlugin.pyc
2.94
KB
-rw-r--r--
2024-02-22 08:02
PpmImagePlugin.pyo
2.94
KB
-rw-r--r--
2024-02-22 08:02
PsdImagePlugin.py
7.28
KB
-rw-r--r--
2024-02-22 08:02
PsdImagePlugin.pyc
6.17
KB
-rw-r--r--
2024-02-22 08:02
PsdImagePlugin.pyo
6.17
KB
-rw-r--r--
2024-02-22 08:02
SgiImagePlugin.py
2.05
KB
-rw-r--r--
2024-02-22 08:02
SgiImagePlugin.pyc
2
KB
-rw-r--r--
2024-02-22 08:02
SgiImagePlugin.pyo
2
KB
-rw-r--r--
2024-02-22 08:02
SunImagePlugin.py
1.9
KB
-rw-r--r--
2024-02-22 08:02
SunImagePlugin.pyc
1.99
KB
-rw-r--r--
2024-02-22 08:02
SunImagePlugin.pyo
1.99
KB
-rw-r--r--
2024-02-22 08:02
TarIO.py
1.19
KB
-rw-r--r--
2024-02-22 08:02
TarIO.pyc
1.08
KB
-rw-r--r--
2024-02-22 08:02
TarIO.pyo
1.08
KB
-rw-r--r--
2024-02-22 08:02
TgaImagePlugin.py
4.83
KB
-rw-r--r--
2024-02-22 08:02
TgaImagePlugin.pyc
4.14
KB
-rw-r--r--
2024-02-22 08:02
TgaImagePlugin.pyo
4.14
KB
-rw-r--r--
2024-02-22 08:02
TiffImagePlugin.py
34.05
KB
-rw-r--r--
2024-02-22 08:02
TiffImagePlugin.pyc
26.2
KB
-rw-r--r--
2024-02-22 08:02
TiffImagePlugin.pyo
26.07
KB
-rw-r--r--
2024-02-22 08:02
TiffTags.py
4.53
KB
-rw-r--r--
2024-02-22 08:02
TiffTags.pyc
4.9
KB
-rw-r--r--
2024-02-22 08:02
TiffTags.pyo
4.9
KB
-rw-r--r--
2024-02-22 08:02
WalImageFile.py
5.39
KB
-rw-r--r--
2024-02-22 08:02
WalImageFile.pyc
2.13
KB
-rw-r--r--
2024-02-22 08:02
WalImageFile.pyo
2.13
KB
-rw-r--r--
2024-02-22 08:02
WebPImagePlugin.py
978
B
-rw-r--r--
2024-02-22 08:02
WebPImagePlugin.pyc
1.86
KB
-rw-r--r--
2024-02-22 08:02
WebPImagePlugin.pyo
1.86
KB
-rw-r--r--
2024-02-22 08:02
WmfImagePlugin.py
4
KB
-rw-r--r--
2024-02-22 08:02
WmfImagePlugin.pyc
3.97
KB
-rw-r--r--
2024-02-22 08:02
WmfImagePlugin.pyo
3.97
KB
-rw-r--r--
2024-02-22 08:02
XVThumbImagePlugin.py
1.8
KB
-rw-r--r--
2024-02-22 08:02
XVThumbImagePlugin.pyc
1.6
KB
-rw-r--r--
2024-02-22 08:02
XVThumbImagePlugin.pyo
1.6
KB
-rw-r--r--
2024-02-22 08:02
XbmImagePlugin.py
2.39
KB
-rw-r--r--
2024-02-22 08:02
XbmImagePlugin.pyc
2.52
KB
-rw-r--r--
2024-02-22 08:02
XbmImagePlugin.pyo
2.52
KB
-rw-r--r--
2024-02-22 08:02
XpmImagePlugin.py
3.01
KB
-rw-r--r--
2024-02-22 08:02
XpmImagePlugin.pyc
2.8
KB
-rw-r--r--
2024-02-22 08:02
XpmImagePlugin.pyo
2.8
KB
-rw-r--r--
2024-02-22 08:02
__init__.py
183
B
-rw-r--r--
2024-02-22 08:02
__init__.pyc
137
B
-rw-r--r--
2024-02-22 08:02
__init__.pyo
137
B
-rw-r--r--
2024-02-22 08:02
_binary.py
1.09
KB
-rw-r--r--
2024-02-22 08:02
_binary.pyc
2.52
KB
-rw-r--r--
2024-02-22 08:02
_binary.pyo
2.52
KB
-rw-r--r--
2024-02-22 08:02
Save
Rename
# # The Python Imaging Library. # $Id$ # # PNG support code # # See "PNG (Portable Network Graphics) Specification, version 1.0; # W3C Recommendation", 1996-10-01, Thomas Boutell (ed.). # # history: # 1996-05-06 fl Created (couldn't resist it) # 1996-12-14 fl Upgraded, added read and verify support (0.2) # 1996-12-15 fl Separate PNG stream parser # 1996-12-29 fl Added write support, added getchunks # 1996-12-30 fl Eliminated circular references in decoder (0.3) # 1998-07-12 fl Read/write 16-bit images as mode I (0.4) # 2001-02-08 fl Added transparency support (from Zircon) (0.5) # 2001-04-16 fl Don't close data source in "open" method (0.6) # 2004-02-24 fl Don't even pretend to support interlaced files (0.7) # 2004-08-31 fl Do basic sanity check on chunk identifiers (0.8) # 2004-09-20 fl Added PngInfo chunk container # 2004-12-18 fl Added DPI read support (based on code by Niki Spahiev) # 2008-08-13 fl Added tRNS support for RGB images # 2009-03-06 fl Support for preserving ICC profiles (by Florian Hoech) # 2009-03-08 fl Added zTXT support (from Lowell Alleman) # 2009-03-29 fl Read interlaced PNG files (from Conrado Porto Lopes Gouvua) # # Copyright (c) 1997-2009 by Secret Labs AB # Copyright (c) 1996 by Fredrik Lundh # # See the README file for information on usage and redistribution. # from __future__ import print_function __version__ = "0.9" import re from PIL import Image, ImageFile, ImagePalette, _binary import zlib i8 = _binary.i8 i16 = _binary.i16be i32 = _binary.i32be is_cid = re.compile(b"\w\w\w\w").match _MAGIC = b"\211PNG\r\n\032\n" _MODES = { # supported bits/color combinations, and corresponding modes/rawmodes (1, 0): ("1", "1"), (2, 0): ("L", "L;2"), (4, 0): ("L", "L;4"), (8, 0): ("L", "L"), (16,0): ("I", "I;16B"), (8, 2): ("RGB", "RGB"), (16,2): ("RGB", "RGB;16B"), (1, 3): ("P", "P;1"), (2, 3): ("P", "P;2"), (4, 3): ("P", "P;4"), (8, 3): ("P", "P"), (8, 4): ("LA", "LA"), (16,4): ("RGBA", "LA;16B"), # LA;16B->LA not yet available (8, 6): ("RGBA", "RGBA"), (16,6): ("RGBA", "RGBA;16B"), } _simple_palette = re.compile(b'^\xff+\x00\xff*$') # -------------------------------------------------------------------- # Support classes. Suitable for PNG and related formats like MNG etc. class ChunkStream: def __init__(self, fp): self.fp = fp self.queue = [] if not hasattr(Image.core, "crc32"): self.crc = self.crc_skip def read(self): "Fetch a new chunk. Returns header information." if self.queue: cid, pos, len = self.queue[-1] del self.queue[-1] self.fp.seek(pos) else: s = self.fp.read(8) cid = s[4:] pos = self.fp.tell() len = i32(s) if not is_cid(cid): raise SyntaxError("broken PNG file (chunk %s)" % repr(cid)) return cid, pos, len def close(self): self.queue = self.crc = self.fp = None def push(self, cid, pos, len): self.queue.append((cid, pos, len)) def call(self, cid, pos, len): "Call the appropriate chunk handler" if Image.DEBUG: print("STREAM", cid, pos, len) return getattr(self, "chunk_" + cid.decode('ascii'))(pos, len) def crc(self, cid, data): "Read and verify checksum" crc1 = Image.core.crc32(data, Image.core.crc32(cid)) crc2 = i16(self.fp.read(2)), i16(self.fp.read(2)) if crc1 != crc2: raise SyntaxError("broken PNG file"\ "(bad header checksum in %s)" % cid) def crc_skip(self, cid, data): "Read checksum. Used if the C module is not present" self.fp.read(4) def verify(self, endchunk = b"IEND"): # Simple approach; just calculate checksum for all remaining # blocks. Must be called directly after open. cids = [] while True: cid, pos, len = self.read() if cid == endchunk: break self.crc(cid, ImageFile._safe_read(self.fp, len)) cids.append(cid) return cids # -------------------------------------------------------------------- # PNG chunk container (for use with save(pnginfo=)) class PngInfo: def __init__(self): self.chunks = [] def add(self, cid, data): self.chunks.append((cid, data)) def add_text(self, key, value, zip=0): # The tEXt chunk stores latin-1 text if not isinstance(key, bytes): key = key.encode('latin-1', 'strict') if not isinstance(value, bytes): value = value.encode('latin-1', 'replace') if zip: import zlib self.add(b"zTXt", key + b"\0\0" + zlib.compress(value)) else: self.add(b"tEXt", key + b"\0" + value) # -------------------------------------------------------------------- # PNG image stream (IHDR/IEND) class PngStream(ChunkStream): def __init__(self, fp): ChunkStream.__init__(self, fp) # local copies of Image attributes self.im_info = {} self.im_text = {} self.im_size = (0,0) self.im_mode = None self.im_tile = None self.im_palette = None def chunk_iCCP(self, pos, len): # ICC profile s = ImageFile._safe_read(self.fp, len) # according to PNG spec, the iCCP chunk contains: # Profile name 1-79 bytes (character string) # Null separator 1 byte (null character) # Compression method 1 byte (0) # Compressed profile n bytes (zlib with deflate compression) i = s.find(b"\0") if Image.DEBUG: print("iCCP profile name", s[:i]) print("Compression method", i8(s[i])) comp_method = i8(s[i]) if comp_method != 0: raise SyntaxError("Unknown compression method %s in iCCP chunk" % comp_method) try: icc_profile = zlib.decompress(s[i+2:]) except zlib.error: icc_profile = None # FIXME self.im_info["icc_profile"] = icc_profile return s def chunk_IHDR(self, pos, len): # image header s = ImageFile._safe_read(self.fp, len) self.im_size = i32(s), i32(s[4:]) try: self.im_mode, self.im_rawmode = _MODES[(i8(s[8]), i8(s[9]))] except: pass if i8(s[12]): self.im_info["interlace"] = 1 if i8(s[11]): raise SyntaxError("unknown filter category") return s def chunk_IDAT(self, pos, len): # image data self.im_tile = [("zip", (0,0)+self.im_size, pos, self.im_rawmode)] self.im_idat = len raise EOFError def chunk_IEND(self, pos, len): # end of PNG image raise EOFError def chunk_PLTE(self, pos, len): # palette s = ImageFile._safe_read(self.fp, len) if self.im_mode == "P": self.im_palette = "RGB", s return s def chunk_tRNS(self, pos, len): # transparency s = ImageFile._safe_read(self.fp, len) if self.im_mode == "P": if _simple_palette.match(s): i = s.find(b"\0") if i >= 0: self.im_info["transparency"] = i else: self.im_info["transparency"] = s elif self.im_mode == "L": self.im_info["transparency"] = i16(s) elif self.im_mode == "RGB": self.im_info["transparency"] = i16(s), i16(s[2:]), i16(s[4:]) return s def chunk_gAMA(self, pos, len): # gamma setting s = ImageFile._safe_read(self.fp, len) self.im_info["gamma"] = i32(s) / 100000.0 return s def chunk_pHYs(self, pos, len): # pixels per unit s = ImageFile._safe_read(self.fp, len) px, py = i32(s), i32(s[4:]) unit = i8(s[8]) if unit == 1: # meter dpi = int(px * 0.0254 + 0.5), int(py * 0.0254 + 0.5) self.im_info["dpi"] = dpi elif unit == 0: self.im_info["aspect"] = px, py return s def chunk_tEXt(self, pos, len): # text s = ImageFile._safe_read(self.fp, len) try: k, v = s.split(b"\0", 1) except ValueError: k = s; v = b"" # fallback for broken tEXt tags if k: if bytes is not str: k = k.decode('latin-1', 'strict') v = v.decode('latin-1', 'replace') self.im_info[k] = self.im_text[k] = v return s def chunk_zTXt(self, pos, len): # compressed text s = ImageFile._safe_read(self.fp, len) k, v = s.split(b"\0", 1) comp_method = i8(v[0]) if comp_method != 0: raise SyntaxError("Unknown compression method %s in zTXt chunk" % comp_method) import zlib v = zlib.decompress(v[1:]) if bytes is not str: k = k.decode('latin-1', 'strict') v = v.decode('latin-1', 'replace') self.im_info[k] = self.im_text[k] = v return s # -------------------------------------------------------------------- # PNG reader def _accept(prefix): return prefix[:8] == _MAGIC ## # Image plugin for PNG images. class PngImageFile(ImageFile.ImageFile): format = "PNG" format_description = "Portable network graphics" def _open(self): if self.fp.read(8) != _MAGIC: raise SyntaxError("not a PNG file") # # Parse headers up to the first IDAT chunk self.png = PngStream(self.fp) while True: # # get next chunk cid, pos, len = self.png.read() try: s = self.png.call(cid, pos, len) except EOFError: break except AttributeError: if Image.DEBUG: print(cid, pos, len, "(unknown)") s = ImageFile._safe_read(self.fp, len) self.png.crc(cid, s) # # Copy relevant attributes from the PngStream. An alternative # would be to let the PngStream class modify these attributes # directly, but that introduces circular references which are # difficult to break if things go wrong in the decoder... # (believe me, I've tried ;-) self.mode = self.png.im_mode self.size = self.png.im_size self.info = self.png.im_info self.text = self.png.im_text # experimental self.tile = self.png.im_tile if self.png.im_palette: rawmode, data = self.png.im_palette self.palette = ImagePalette.raw(rawmode, data) self.__idat = len # used by load_read() def verify(self): "Verify PNG file" if self.fp is None: raise RuntimeError("verify must be called directly after open") # back up to beginning of IDAT block self.fp.seek(self.tile[0][2] - 8) self.png.verify() self.png.close() self.fp = None def load_prepare(self): "internal: prepare to read PNG file" if self.info.get("interlace"): self.decoderconfig = self.decoderconfig + (1,) ImageFile.ImageFile.load_prepare(self) def load_read(self, bytes): "internal: read more image data" while self.__idat == 0: # end of chunk, skip forward to next one self.fp.read(4) # CRC cid, pos, len = self.png.read() if cid not in [b"IDAT", b"DDAT"]: self.png.push(cid, pos, len) return b"" self.__idat = len # empty chunks are allowed # read more data from this chunk if bytes <= 0: bytes = self.__idat else: bytes = min(bytes, self.__idat) self.__idat = self.__idat - bytes return self.fp.read(bytes) def load_end(self): "internal: finished reading image data" self.png.close() self.png = None # -------------------------------------------------------------------- # PNG writer o8 = _binary.o8 o16 = _binary.o16be o32 = _binary.o32be _OUTMODES = { # supported PIL modes, and corresponding rawmodes/bits/color combinations "1": ("1", b'\x01\x00'), "L;1": ("L;1", b'\x01\x00'), "L;2": ("L;2", b'\x02\x00'), "L;4": ("L;4", b'\x04\x00'), "L": ("L", b'\x08\x00'), "LA": ("LA", b'\x08\x04'), "I": ("I;16B", b'\x10\x00'), "P;1": ("P;1", b'\x01\x03'), "P;2": ("P;2", b'\x02\x03'), "P;4": ("P;4", b'\x04\x03'), "P": ("P", b'\x08\x03'), "RGB": ("RGB", b'\x08\x02'), "RGBA":("RGBA", b'\x08\x06'), } def putchunk(fp, cid, *data): "Write a PNG chunk (including CRC field)" data = b"".join(data) fp.write(o32(len(data)) + cid) fp.write(data) hi, lo = Image.core.crc32(data, Image.core.crc32(cid)) fp.write(o16(hi) + o16(lo)) class _idat: # wrap output from the encoder in IDAT chunks def __init__(self, fp, chunk): self.fp = fp self.chunk = chunk def write(self, data): self.chunk(self.fp, b"IDAT", data) def _save(im, fp, filename, chunk=putchunk, check=0): # save an image to disk (called by the save method) mode = im.mode if mode == "P": # # attempt to minimize storage requirements for palette images if "bits" in im.encoderinfo: # number of bits specified by user n = 1 << im.encoderinfo["bits"] else: # check palette contents n = 256 # FIXME if n <= 2: bits = 1 elif n <= 4: bits = 2 elif n <= 16: bits = 4 else: bits = 8 if bits != 8: mode = "%s;%d" % (mode, bits) # encoder options if "dictionary" in im.encoderinfo: dictionary = im.encoderinfo["dictionary"] else: dictionary = b"" im.encoderconfig = ("optimize" in im.encoderinfo, im.encoderinfo.get("compress_level", -1), im.encoderinfo.get("compress_type", -1), dictionary) # get the corresponding PNG mode try: rawmode, mode = _OUTMODES[mode] except KeyError: raise IOError("cannot write mode %s as PNG" % mode) if check: return check # # write minimal PNG file fp.write(_MAGIC) chunk(fp, b"IHDR", o32(im.size[0]), o32(im.size[1]), # 0: size mode, # 8: depth/type b'\0', # 10: compression b'\0', # 11: filter category b'\0') # 12: interlace flag if im.mode == "P": palette_bytes = (2 ** bits) * 3 chunk(fp, b"PLTE", im.im.getpalette("RGB")[:palette_bytes]) if "transparency" in im.encoderinfo: if im.mode == "P": # limit to actual palette size alpha_bytes = 2**bits if isinstance(im.encoderinfo["transparency"], bytes): chunk(fp, b"tRNS", im.encoderinfo["transparency"][:alpha_bytes]) else: transparency = max(0, min(255, im.encoderinfo["transparency"])) alpha = b'\xFF' * transparency + b'\0' chunk(fp, b"tRNS", alpha[:alpha_bytes]) elif im.mode == "L": transparency = max(0, min(65535, im.encoderinfo["transparency"])) chunk(fp, b"tRNS", o16(transparency)) elif im.mode == "RGB": red, green, blue = im.encoderinfo["transparency"] chunk(fp, b"tRNS", o16(red) + o16(green) + o16(blue)) else: raise IOError("cannot use transparency for this mode") else: if im.mode == "P" and im.im.getpalettemode() == "RGBA": alpha = im.im.getpalette("RGBA", "A") alpha_bytes = 2**bits chunk(fp, b"tRNS", alpha[:alpha_bytes]) if 0: # FIXME: to be supported some day chunk(fp, b"gAMA", o32(int(gamma * 100000.0))) dpi = im.encoderinfo.get("dpi") if dpi: chunk(fp, b"pHYs", o32(int(dpi[0] / 0.0254 + 0.5)), o32(int(dpi[1] / 0.0254 + 0.5)), b'\x01') info = im.encoderinfo.get("pnginfo") if info: for cid, data in info.chunks: chunk(fp, cid, data) # ICC profile writing support -- 2008-06-06 Florian Hoech if "icc_profile" in im.info: # ICC profile # according to PNG spec, the iCCP chunk contains: # Profile name 1-79 bytes (character string) # Null separator 1 byte (null character) # Compression method 1 byte (0) # Compressed profile n bytes (zlib with deflate compression) try: import ICCProfile p = ICCProfile.ICCProfile(im.info["icc_profile"]) name = p.tags.desc.get("ASCII", p.tags.desc.get("Unicode", p.tags.desc.get("Macintosh", p.tags.desc.get("en", {}).get("US", "ICC Profile")))).encode("latin1", "replace")[:79] except ImportError: name = b"ICC Profile" data = name + b"\0\0" + zlib.compress(im.info["icc_profile"]) chunk(fp, b"iCCP", data) ImageFile._save(im, _idat(fp, chunk), [("zip", (0,0)+im.size, 0, rawmode)]) chunk(fp, b"IEND", b"") try: fp.flush() except: pass # -------------------------------------------------------------------- # PNG chunk converter def getchunks(im, **params): """Return a list of PNG chunks representing this image.""" class collector: data = [] def write(self, data): pass def append(self, chunk): self.data.append(chunk) def append(fp, cid, *data): data = b"".join(data) hi, lo = Image.core.crc32(data, Image.core.crc32(cid)) crc = o16(hi) + o16(lo) fp.append((cid, data, crc)) fp = collector() try: im.encoderinfo = params _save(im, fp, None, append) finally: del im.encoderinfo return fp.data # -------------------------------------------------------------------- # Registry Image.register_open("PNG", PngImageFile, _accept) Image.register_save("PNG", _save) Image.register_extension("PNG", ".png") Image.register_mime("PNG", "image/png")