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Name	Size	Permission	Date
__pycache__	[ DIR ]	drwxr-xr-x	2024-07-04 11:33
BdfFontFile.py	3.29 KB	-rw-r--r--	2018-04-12 21:15
BlpImagePlugin.py	14.26 KB	-rw-r--r--	2024-07-03 09:03
BmpImagePlugin.py	12.83 KB	-rw-r--r--	2018-04-12 21:15
BufrStubImagePlugin.py	1.48 KB	-rw-r--r--	2018-04-12 21:15
ContainerIO.py	2.63 KB	-rw-r--r--	2018-04-12 21:15
CurImagePlugin.py	2.02 KB	-rw-r--r--	2018-04-12 21:15
DcxImagePlugin.py	1.98 KB	-rw-r--r--	2018-04-12 21:15
DdsImagePlugin.py	4.88 KB	-rw-r--r--	2018-04-12 21:15
EpsImagePlugin.py	12.59 KB	-rw-r--r--	2024-07-03 09:03
ExifTags.py	8.63 KB	-rw-r--r--	2018-04-12 21:15
FitsStubImagePlugin.py	1.58 KB	-rw-r--r--	2018-04-12 21:15
FliImagePlugin.py	4 KB	-rw-r--r--	2018-04-12 21:15
FontFile.py	2.77 KB	-rw-r--r--	2018-04-12 21:15
FpxImagePlugin.py	6.23 KB	-rw-r--r--	2018-04-12 21:15
FtexImagePlugin.py	3.19 KB	-rw-r--r--	2018-04-12 21:15
GbrImagePlugin.py	2.66 KB	-rw-r--r--	2018-04-12 21:15
GdImageFile.py	2.15 KB	-rw-r--r--	2018-04-12 21:15
GifImagePlugin.py	26.11 KB	-rw-r--r--	2024-07-03 09:03
GimpGradientFile.py	3.27 KB	-rw-r--r--	2018-04-12 21:15
GimpPaletteFile.py	1.31 KB	-rw-r--r--	2018-04-12 21:15
GribStubImagePlugin.py	1.5 KB	-rw-r--r--	2018-04-12 21:15
Hdf5StubImagePlugin.py	1.48 KB	-rw-r--r--	2018-04-12 21:15
IcnsImagePlugin.py	10.82 KB	-rw-r--r--	2024-07-03 09:03
IcoImagePlugin.py	9.22 KB	-rw-r--r--	2024-07-03 09:03
ImImagePlugin.py	9.92 KB	-rw-r--r--	2018-04-12 21:15
Image.py	93.16 KB	-rw-r--r--	2018-04-12 21:15
ImageChops.py	6.04 KB	-rw-r--r--	2018-04-12 21:15
ImageCms.py	35.76 KB	-rw-r--r--	2018-04-12 21:15
ImageColor.py	8.05 KB	-rw-r--r--	2018-04-12 21:15
ImageDraw.py	13.32 KB	-rw-r--r--	2018-04-12 21:15
ImageDraw2.py	3.15 KB	-rw-r--r--	2018-04-12 21:15
ImageEnhance.py	3.12 KB	-rw-r--r--	2018-04-12 21:15
ImageFile.py	20.27 KB	-rw-r--r--	2024-07-03 09:03
ImageFilter.py	7.23 KB	-rw-r--r--	2018-04-12 21:15
ImageFont.py	20.66 KB	-rw-r--r--	2024-07-03 09:03
ImageGrab.py	2.1 KB	-rw-r--r--	2018-04-12 21:15
ImageMath.py	7.83 KB	-rw-r--r--	2024-07-03 09:03
ImageMode.py	1.52 KB	-rw-r--r--	2018-04-12 21:15
ImageMorph.py	8.12 KB	-rw-r--r--	2018-04-12 21:15
ImageOps.py	15.73 KB	-rw-r--r--	2018-04-12 21:15
ImagePalette.py	6.17 KB	-rw-r--r--	2018-04-12 21:15
ImagePath.py	1.26 KB	-rw-r--r--	2018-04-12 21:15
ImageSequence.py	1.21 KB	-rw-r--r--	2018-04-12 21:15
ImageShow.py	5.14 KB	-rw-r--r--	2018-04-12 21:15
ImageStat.py	3.76 KB	-rw-r--r--	2018-04-12 21:15
ImageTransform.py	2.74 KB	-rw-r--r--	2018-04-12 21:15
ImageWin.py	7 KB	-rw-r--r--	2018-04-12 21:15
ImtImagePlugin.py	2.19 KB	-rw-r--r--	2018-04-12 21:15
IptcImagePlugin.py	6.64 KB	-rw-r--r--	2018-04-12 21:15
Jpeg2KImagePlugin.py	7.55 KB	-rw-r--r--	2018-04-12 21:15
JpegImagePlugin.py	26.98 KB	-rw-r--r--	2018-04-12 21:15
JpegPresets.py	12.11 KB	-rw-r--r--	2018-04-12 21:15
McIdasImagePlugin.py	1.73 KB	-rw-r--r--	2018-04-12 21:15
MicImagePlugin.py	2.4 KB	-rw-r--r--	2018-04-12 21:15
MpegImagePlugin.py	1.79 KB	-rw-r--r--	2018-04-12 21:15
MpoImagePlugin.py	2.91 KB	-rw-r--r--	2018-04-12 21:15
MspImagePlugin.py	5.39 KB	-rw-r--r--	2018-04-12 21:15
OleFileIO.py	152 B	-rw-r--r--	2018-04-12 21:15
PSDraw.py	6.69 KB	-rw-r--r--	2018-04-12 21:15
PaletteFile.py	1.08 KB	-rw-r--r--	2018-04-12 21:15
PalmImagePlugin.py	8.94 KB	-rw-r--r--	2018-04-12 21:15
PcdImagePlugin.py	1.48 KB	-rw-r--r--	2018-04-12 21:15
PcfFontFile.py	5.99 KB	-rw-r--r--	2018-04-12 21:15
PcxImagePlugin.py	5.29 KB	-rw-r--r--	2024-07-03 09:03
PdfImagePlugin.py	7.16 KB	-rw-r--r--	2018-04-12 21:15
PdfParser.py	32.64 KB	-rw-r--r--	2024-07-03 09:03
PixarImagePlugin.py	1.63 KB	-rw-r--r--	2018-04-12 21:15
PngImagePlugin.py	25.09 KB	-rw-r--r--	2018-04-12 21:15
PpmImagePlugin.py	4.11 KB	-rw-r--r--	2018-04-12 21:15
PsdImagePlugin.py	7.76 KB	-rw-r--r--	2024-07-03 09:03
PyAccess.py	8.61 KB	-rw-r--r--	2018-04-12 21:15
SgiImagePlugin.py	5.97 KB	-rw-r--r--	2018-04-12 21:15
SunImagePlugin.py	4.22 KB	-rw-r--r--	2018-04-12 21:15
TarIO.py	1.21 KB	-rw-r--r--	2018-04-12 21:15
TgaImagePlugin.py	4.88 KB	-rw-r--r--	2018-04-12 21:15
TiffImagePlugin.py	63.49 KB	-rw-r--r--	2024-07-03 09:03
TiffTags.py	14.1 KB	-rw-r--r--	2018-04-12 21:15
WalImageFile.py	5.43 KB	-rw-r--r--	2018-04-12 21:15
WebPImagePlugin.py	9.45 KB	-rw-r--r--	2018-04-12 21:15
WmfImagePlugin.py	4.15 KB	-rw-r--r--	2018-04-12 21:15
XVThumbImagePlugin.py	1.91 KB	-rw-r--r--	2018-04-12 21:15
XbmImagePlugin.py	2.45 KB	-rw-r--r--	2018-04-12 21:15
XpmImagePlugin.py	3.03 KB	-rw-r--r--	2018-04-12 21:15
__init__.py	1.66 KB	-rw-r--r--	2018-04-12 21:15
_binary.py	1.75 KB	-rw-r--r--	2018-04-12 21:15
_imaging.cpython-36m-x86_64-linux-gnu.so	391.95 KB	-rwxr-xr-x	2024-07-03 09:03
_imagingcms.cpython-36m-x86_64-linux-gnu.so	35.89 KB	-rwxr-xr-x	2024-07-03 09:03
_imagingft.cpython-36m-x86_64-linux-gnu.so	30.39 KB	-rwxr-xr-x	2024-07-03 09:03
_imagingmath.cpython-36m-x86_64-linux-gnu.so	20.16 KB	-rwxr-xr-x	2024-07-03 09:03
_imagingmorph.cpython-36m-x86_64-linux-gnu.so	11.84 KB	-rwxr-xr-x	2024-07-03 09:03
_tkinter_finder.py	702 B	-rw-r--r--	2018-04-12 21:15
_util.py	553 B	-rw-r--r--	2018-04-12 21:15
_webp.cpython-36m-x86_64-linux-gnu.so	25.16 KB	-rwxr-xr-x	2024-07-03 09:03
features.py	1.83 KB	-rw-r--r--	2018-04-12 21:15
version.py	50 B	-rw-r--r--	2018-04-12 21:15

Rename

#
# The Python Imaging Library.
# $Id$
#
# TGA file handling
#
# History:
# 95-09-01 fl   created (reads 24-bit files only)
# 97-01-04 fl   support more TGA versions, including compressed images
# 98-07-04 fl   fixed orientation and alpha layer bugs
# 98-09-11 fl   fixed orientation for runlength decoder
#
# Copyright (c) Secret Labs AB 1997-98.
# Copyright (c) Fredrik Lundh 1995-97.
#
# See the README file for information on usage and redistribution.
#

from . import Image, ImageFile, ImagePalette
from ._binary import i8, i16le as i16, o8, o16le as o16

__version__ = "0.3"

#
# --------------------------------------------------------------------
# Read RGA file

MODES = {
    # map imagetype/depth to rawmode
    (1, 8):  "P",
    (3, 1):  "1",
    (3, 8):  "L",
    (2, 16): "BGR;5",
    (2, 24): "BGR",
    (2, 32): "BGRA",
}

##
# Image plugin for Targa files.

class TgaImageFile(ImageFile.ImageFile):

format = "TGA"
    format_description = "Targa"

def _open(self):

# process header
        s = self.fp.read(18)

idlen = i8(s[0])

colormaptype = i8(s[1])
        imagetype = i8(s[2])

depth = i8(s[16])

flags = i8(s[17])

self.size = i16(s[12:]), i16(s[14:])

# validate header fields
        if colormaptype not in (0, 1) or\
           self.size[0] <= 0 or self.size[1] <= 0 or\
           depth not in (1, 8, 16, 24, 32):
            raise SyntaxError("not a TGA file")

# image mode
        if imagetype in (3, 11):
            self.mode = "L"
            if depth == 1:
                self.mode = "1"  # ???
        elif imagetype in (1, 9):
            self.mode = "P"
        elif imagetype in (2, 10):
            self.mode = "RGB"
            if depth == 32:
                self.mode = "RGBA"
        else:
            raise SyntaxError("unknown TGA mode")

# orientation
        orientation = flags & 0x30
        if orientation == 0x20:
            orientation = 1
        elif not orientation:
            orientation = -1
        else:
            raise SyntaxError("unknown TGA orientation")

self.info["orientation"] = orientation

if imagetype & 8:
            self.info["compression"] = "tga_rle"

if idlen:
            self.info["id_section"] = self.fp.read(idlen)

if colormaptype:
            # read palette
            start, size, mapdepth = i16(s[3:]), i16(s[5:]), i16(s[7:])
            if mapdepth == 16:
                self.palette = ImagePalette.raw(
                    "BGR;16", b"\0"*2*start + self.fp.read(2*size))
            elif mapdepth == 24:
                self.palette = ImagePalette.raw(
                    "BGR", b"\0"*3*start + self.fp.read(3*size))
            elif mapdepth == 32:
                self.palette = ImagePalette.raw(
                    "BGRA", b"\0"*4*start + self.fp.read(4*size))

# setup tile descriptor
        try:
            rawmode = MODES[(imagetype & 7, depth)]
            if imagetype & 8:
                # compressed
                self.tile = [("tga_rle", (0, 0)+self.size,
                              self.fp.tell(), (rawmode, orientation, depth))]
            else:
                self.tile = [("raw", (0, 0)+self.size,
                              self.fp.tell(), (rawmode, 0, orientation))]
        except KeyError:
            pass  # cannot decode

#
# --------------------------------------------------------------------
# Write TGA file

SAVE = {
    "1": ("1", 1, 0, 3),
    "L": ("L", 8, 0, 3),
    "P": ("P", 8, 1, 1),
    "RGB": ("BGR", 24, 0, 2),
    "RGBA": ("BGRA", 32, 0, 2),
}

def _save(im, fp, filename):

try:
        rawmode, bits, colormaptype, imagetype = SAVE[im.mode]
    except KeyError:
        raise IOError("cannot write mode %s as TGA" % im.mode)

if colormaptype:
        colormapfirst, colormaplength, colormapentry = 0, 256, 24
    else:
        colormapfirst, colormaplength, colormapentry = 0, 0, 0

if im.mode == "RGBA":
        flags = 8
    else:
        flags = 0

orientation = im.info.get("orientation", -1)
    if orientation > 0:
        flags = flags | 0x20

fp.write(b"\000" +
             o8(colormaptype) +
             o8(imagetype) +
             o16(colormapfirst) +
             o16(colormaplength) +
             o8(colormapentry) +
             o16(0) +
             o16(0) +
             o16(im.size[0]) +
             o16(im.size[1]) +
             o8(bits) +
             o8(flags))

if colormaptype:
        fp.write(im.im.getpalette("RGB", "BGR"))

ImageFile._save(
        im, fp, [("raw", (0, 0) + im.size, 0, (rawmode, 0, orientation))])

# write targa version 2 footer
    fp.write(b"\000" * 8 + b"TRUEVISION-XFILE." + b"\000")

#
# --------------------------------------------------------------------
# Registry

Image.register_open(TgaImageFile.format, TgaImageFile)
Image.register_save(TgaImageFile.format, _save)

Image.register_extension(TgaImageFile.format, ".tga")