Esempio n. 1
0
from __future__ import absolute_import, unicode_literals, print_function
import warnings
import collections
import io

from psd_tools.constants import TaggedBlock, SectionDivider
from psd_tools.decoder.actions import decode_descriptor, UnknownOSType
from psd_tools.utils import read_fmt, read_unicode_string, unpack
from psd_tools.decoder import decoders, layer_effects
from psd_tools.reader.layers import Block
from psd_tools.debug import pretty_namedtuple

_tagged_block_decoders, register = decoders.new_registry()

_tagged_block_decoders.update({
    TaggedBlock.BLEND_CLIPPING_ELEMENTS:            decoders.boolean("I"),
    TaggedBlock.BLEND_INTERIOR_ELEMENTS:            decoders.boolean("I"),
    TaggedBlock.KNOCKOUT_SETTING:                   decoders.boolean("I"),
    TaggedBlock.UNICODE_LAYER_NAME:                 decoders.unicode_string,
    TaggedBlock.LAYER_ID:                           decoders.single_value("I"), # XXX: there are more fields in docs, but they seem to be incorrect
    TaggedBlock.EFFECTS_LAYER:                      layer_effects.decode,
    TaggedBlock.OBJECT_BASED_EFFECTS_LAYER_INFO:    layer_effects.decode_object_based
})


SolidColorSettings = pretty_namedtuple('SolidColorSettings', 'version data')
MetadataItem = pretty_namedtuple('MetadataItem', 'sig key copy_on_sheet_duplication data')
ProtectedSetting = pretty_namedtuple('ProtectedSetting', 'transparency, composite, position')
TypeToolObjectSetting = pretty_namedtuple('TypeToolObjectSetting',
                        'version xx xy yx yy tx ty text_version descriptor1_version text_data '
                        'warp_version descriptor2_version warp_data left top right bottom')
Esempio n. 2
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import warnings
import collections

from psd_tools.utils import (read_pascal_string, unpack, read_fmt,
                             read_unicode_string, be_array_from_bytes,
                             decode_fixed_point_32bit)
from psd_tools.constants import ImageResourceID, PrintScaleStyle, DisplayResolutionUnit, DimensionUnit
from psd_tools.decoder import decoders
from psd_tools.decoder.actions import decode_descriptor, UnknownOSType

_image_resource_decoders, register = decoders.new_registry()

_image_resource_decoders.update({
    ImageResourceID.LAYER_STATE_INFO:           decoders.single_value("H"),
    ImageResourceID.WATERMARK:                  decoders.single_value("B"),
    ImageResourceID.ICC_UNTAGGED_PROFILE:       decoders.boolean(),
    ImageResourceID.EFFECTS_VISIBLE:            decoders.boolean(),
    ImageResourceID.IDS_SEED_NUMBER:            decoders.single_value("I"),
    ImageResourceID.INDEXED_COLOR_TABLE_COUNT:  decoders.single_value("H"),
    ImageResourceID.TRANSPARENCY_INDEX:         decoders.single_value("H"),
    ImageResourceID.GLOBAL_ALTITUDE:            decoders.single_value("I"),
    ImageResourceID.GLOBAL_ANGLE_OBSOLETE:      decoders.single_value("I"),
    ImageResourceID.COPYRIGHT_FLAG:             decoders.boolean("H"),

    ImageResourceID.ALPHA_NAMES_UNICODE:        decoders.unicode_string,
    ImageResourceID.WORKFLOW_URL:               decoders.unicode_string,
})

PrintScale = collections.namedtuple('PrintScale', 'style, x, y, scale')
PrintFlags = collections.namedtuple('PrintFlags', 'labels, crop_marks, color_bars, registration_marks, negative, flip, interpolate, caption, print_flags')
PrintFlagsInfo = collections.namedtuple('PrintFlagsInfo', 'version, center_crop_marks, bleed_width_value, bleed_width_scale')
Esempio n. 3
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                             read_unicode_string, be_array_from_bytes,
                             decode_fixed_point_32bit)
from psd_tools.constants import ImageResourceID, PrintScaleStyle, DisplayResolutionUnit, DimensionUnit
from psd_tools.decoder import decoders
from psd_tools.decoder.actions import decode_descriptor, UnknownOSType
from psd_tools.decoder.color import decode_color

_image_resource_decoders, register = decoders.new_registry()

_image_resource_decoders.update({
    ImageResourceID.LAYER_STATE_INFO:
    decoders.single_value("H"),
    ImageResourceID.WATERMARK:
    decoders.single_value("B"),
    ImageResourceID.ICC_UNTAGGED_PROFILE:
    decoders.boolean(),
    ImageResourceID.EFFECTS_VISIBLE:
    decoders.boolean(),
    ImageResourceID.IDS_SEED_NUMBER:
    decoders.single_value("I"),
    ImageResourceID.INDEXED_COLOR_TABLE_COUNT:
    decoders.single_value("H"),
    ImageResourceID.TRANSPARENCY_INDEX:
    decoders.single_value("H"),
    ImageResourceID.GLOBAL_ALTITUDE:
    decoders.single_value("I"),
    ImageResourceID.GLOBAL_ANGLE_OBSOLETE:
    decoders.single_value("I"),
    ImageResourceID.COPYRIGHT_FLAG:
    decoders.boolean("H"),
    ImageResourceID.ALPHA_NAMES_UNICODE:
Esempio n. 4
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import collections
import io
from psd_tools.decoder.parseEngineData import paresr

from psd_tools.constants import TaggedBlock, SectionDivider, OSType
from psd_tools.decoder.actions import decode_descriptor, UnknownOSType
from psd_tools.utils import read_fmt, unpack
from psd_tools.decoder import decoders, layer_effects
from psd_tools.reader.layers import Block
from psd_tools.debug import pretty_namedtuple

_tagged_block_decoders, register = decoders.new_registry()

_tagged_block_decoders.update({
    TaggedBlock.BLEND_CLIPPING_ELEMENTS:
    decoders.boolean("I"),
    TaggedBlock.BLEND_INTERIOR_ELEMENTS:
    decoders.boolean("I"),
    TaggedBlock.KNOCKOUT_SETTING:
    decoders.boolean("I"),
    TaggedBlock.UNICODE_LAYER_NAME:
    decoders.unicode_string,
    TaggedBlock.LAYER_ID:
    decoders.single_value(
        "I"
    ),  # XXX: there are more fields in docs, but they seem to be incorrect
    TaggedBlock.EFFECTS_LAYER:
    layer_effects.decode,
    TaggedBlock.OBJECT_BASED_EFFECTS_LAYER_INFO:
    layer_effects.decode_object_based,
    TaggedBlock.LFXS:
Esempio n. 5
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from psd_tools.utils import (read_pascal_string, unpack, read_fmt,
                             read_unicode_string, be_array_from_bytes,
                             decode_fixed_point_32bit)
from psd_tools.constants import (ImageResourceID, PrintScaleStyle,
                                 DisplayResolutionUnit, DimensionUnit)
from psd_tools.decoder import decoders
from psd_tools.decoder.actions import decode_descriptor, UnknownOSType, RawData
from psd_tools.decoder.color import decode_color
from psd_tools.decoder.path import decode_path_resource

_image_resource_decoders, register = decoders.new_registry()

_image_resource_decoders.update({
    ImageResourceID.LAYER_STATE_INFO:           decoders.single_value("H"),
    ImageResourceID.WATERMARK:                  decoders.single_value("B"),
    ImageResourceID.ICC_UNTAGGED_PROFILE:       decoders.boolean(),
    ImageResourceID.EFFECTS_VISIBLE:            decoders.boolean(),
    ImageResourceID.IDS_SEED_NUMBER:            decoders.single_value("I"),
    ImageResourceID.INDEXED_COLOR_TABLE_COUNT:  decoders.single_value("H"),
    ImageResourceID.TRANSPARENCY_INDEX:         decoders.single_value("H"),
    ImageResourceID.GLOBAL_ALTITUDE:            decoders.single_value("i"),
    ImageResourceID.GLOBAL_ANGLE:               decoders.single_value("i"),
    ImageResourceID.COPYRIGHT_FLAG:             decoders.boolean("H"),

    ImageResourceID.ALPHA_NAMES_UNICODE:        decoders.unicode_string,
    ImageResourceID.WORKFLOW_URL:               decoders.unicode_string,
    ImageResourceID.AUTO_SAVE_FILE_PATH:        decoders.unicode_string,
    ImageResourceID.AUTO_SAVE_FORMAT:           decoders.unicode_string,
})

Esempio n. 6
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    decode_descriptor, UnknownOSType, RawData
)
from psd_tools.utils import (
    read_fmt, unpack, read_unicode_string, read_pascal_string
)
from psd_tools.decoder import decoders, layer_effects
from psd_tools.decoder.color import decode_color
from psd_tools.decoder.path import decode_path_resource
from psd_tools.reader.layers import Block
from psd_tools.debug import pretty_namedtuple
from psd_tools.decoder import engine_data

_tagged_block_decoders, register = decoders.new_registry()

_tagged_block_decoders.update({
    TaggedBlock.BLEND_CLIPPING_ELEMENTS: decoders.boolean("I"),
    TaggedBlock.BLEND_INTERIOR_ELEMENTS: decoders.boolean("I"),
    TaggedBlock.BLEND_FILL_OPACITY: decoders.single_value("4B"),
    TaggedBlock.KNOCKOUT_SETTING: decoders.boolean("I"),
    TaggedBlock.UNICODE_LAYER_NAME: decoders.unicode_string,
    # XXX: there are more fields in docs, but they seem to be incorrect
    TaggedBlock.LAYER_ID: decoders.single_value("I"),
    TaggedBlock.EFFECTS_LAYER: layer_effects.decode,
    TaggedBlock.OBJECT_BASED_EFFECTS_LAYER_INFO:
        layer_effects.decode_object_based,
    TaggedBlock.OBJECT_BASED_EFFECTS_LAYER_INFO_V0:
        layer_effects.decode_object_based,
    TaggedBlock.OBJECT_BASED_EFFECTS_LAYER_INFO_V1:
        layer_effects.decode_object_based,
    TaggedBlock.USING_ALIGNED_RENDERING: decoders.boolean("I"),
    TaggedBlock.LAYER_VERSION: decoders.single_value("I"),