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__version__ = "2.0"
from meshroom.core import desc
import os.path
class SfMTransfer(desc.CommandLineNode):
commandLine = 'aliceVision_utils_sfmTransfer {allParams}'
size = desc.DynamicNodeSize('input')
category = 'Utils'
documentation = '''
This node allows to transfer poses and/or intrinsics form one SfM scene onto another one.
'''
inputs = [
desc.File(
name='input',
label='Input',
description='''SfMData file .''',
value='',
uid=[0],
),
desc.File(
name='reference',
label='Reference',
description='''Path to the scene used as the reference to retrieve resolved poses and intrinsics.''',
value='',
uid=[0],
),
desc.ChoiceParam(
name='method',
label='Matching Method',
description="Matching Method:\n"
" * from_viewid: Align cameras with same view Id\n"
" * from_filepath: Align cameras with a filepath matching, using 'fileMatchingPattern'\n"
" * from_metadata: Align cameras with matching metadata, using 'metadataMatchingList'\n"
" * from_intrinsicid: Copy intrinsics parameters\n",
value='from_viewid',
values=['from_viewid', 'from_filepath', 'from_metadata', 'from_intrinsicid'],
exclusive=True,
uid=[0],
),
desc.StringParam(
name='fileMatchingPattern',
label='File Matching Pattern',
description='Matching regular expression for the "from_cameras_filepath" method. '
'You should capture specific parts of the filepath with parenthesis to define matching elements.\n'
'Some examples of patterns:\n'
' - Match the filename without extension (default value): ".*\/(.*?)\.\w{3}"\n'
' - Match the filename suffix after "_": ".*\/.*(_.*?\.\w{3})"\n'
' - Match the filename prefix before "_": ".*\/(.*?)_.*\.\w{3}"\n',
value='.*\/(.*?)\.\w{3}',
uid=[0],
),
desc.ListAttribute(
elementDesc=desc.File(
name="metadataMatching",
label="Metadata",
description="",
value="",
uid=[0],
),
name="metadataMatchingList",
label="Metadata Matching List",
description='List of metadata that should match to create the correspondences. If the list is empty, the default value will be used: ["Make", "Model", "Exif:BodySerialNumber", "Exif:LensSerialNumber"].',
),
desc.BoolParam(
name='transferPoses',
label='Poses',
description='Transfer poses.',
value=True,
uid=[0]
),
desc.BoolParam(
name='transferIntrinsics',
label='Intrinsics',
description='Transfer cameras intrinsics.',
value=True,
uid=[0]
),
desc.ChoiceParam(
name='verboseLevel',
label='Verbose Level',
description='''verbosity level (fatal, error, warning, info, debug, trace).''',
value='info',
values=['fatal', 'error', 'warning', 'info', 'debug', 'trace'],
exclusive=True,
uid=[],
),
]
outputs = [
desc.File(
name='output',
label='Output SfMData File',
description='SfMData file.',
value=lambda attr: desc.Node.internalFolder + (os.path.splitext(os.path.basename(attr.node.input.value))[0] or 'sfmData') + '.abc',
uid=[],
),
desc.File(
name='outputViewsAndPoses',
label='Output Poses',
description='''Path to the output sfmdata file with cameras (views and poses).''',
value=desc.Node.internalFolder + 'cameras.sfm',
uid=[],
),
]
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