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109 lines
4.1 KiB
Python
109 lines
4.1 KiB
Python
__version__ = "2.1"
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from meshroom.core import desc
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from meshroom.core.utils import VERBOSE_LEVEL
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import os.path
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class SfMTransfer(desc.AVCommandLineNode):
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commandLine = 'aliceVision_sfmTransfer {allParams}'
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size = desc.DynamicNodeSize('input')
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category = 'Utils'
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documentation = '''
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This node allows to transfer poses and/or intrinsics form one SfM scene onto another one.
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'''
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inputs = [
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desc.File(
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name="input",
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label="Input",
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description="SfMData file.",
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value="",
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),
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desc.File(
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name="reference",
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label="Reference",
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description="Path to the scene used as the reference to retrieve resolved poses and intrinsics.",
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value="",
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),
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desc.ChoiceParam(
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name="method",
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label="Matching Method",
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description="Matching Method:\n"
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" - from_viewid: Align cameras with same view ID.\n"
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" - from_filepath: Align cameras with a filepath matching, using 'fileMatchingPattern'.\n"
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" - from_metadata: Align cameras with matching metadata, using 'metadataMatchingList'.\n"
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" - from_intrinsicid: Copy intrinsics parameters.\n",
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value="from_viewid",
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values=["from_viewid", "from_filepath", "from_metadata", "from_intrinsicid"],
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),
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desc.StringParam(
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name="fileMatchingPattern",
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label="File Matching Pattern",
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description="Matching regular expression for the 'from_cameras_filepath' method.\n"
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"You should capture specific parts of the filepath with parentheses to define matching elements.\n"
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"Some examples of patterns:\n"
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" - Match the filename without extension (default value): "
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r'".*\/(.*?)\.\w{3}"' + "\n"
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" - Match the filename suffix after \"_\": "
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r'".*\/.*(_.*?\.\w{3})"' + "\n"
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" - Match the filename prefix before \"_\": "
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r'".*\/(.*?)_.*\.\w{3}"',
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value=r'.*\/(.*?)\.\w{3}',
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),
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desc.ListAttribute(
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elementDesc=desc.File(
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name="metadataMatching",
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label="Metadata",
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description="Metadata that should match to create correspondences.",
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value="",
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),
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name="metadataMatchingList",
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label="Metadata Matching List",
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description="List of metadata that should match to create the correspondences.\n"
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"If the list is empty, the default value will be used:\n"
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"['Make', 'Model', 'Exif:BodySerialNumber', 'Exif:LensSerialNumber'].",
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),
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desc.BoolParam(
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name="transferPoses",
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label="Poses",
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description="Transfer poses.",
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value=True,
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),
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desc.BoolParam(
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name="transferIntrinsics",
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label="Intrinsics",
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description="Transfer cameras intrinsics.",
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value=True,
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),
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desc.BoolParam(
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name="transferLandmarks",
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label="Landmarks",
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description="Transfer landmarks.",
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value=True,
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),
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desc.ChoiceParam(
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name="verboseLevel",
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label="Verbose Level",
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description="Verbosity level (fatal, error, warning, info, debug, trace).",
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values=VERBOSE_LEVEL,
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value="info",
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),
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]
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outputs = [
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desc.File(
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name="output",
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label="SfMData",
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description="Path to the output SfM point cloud file (in SfMData format).",
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value=lambda attr: desc.Node.internalFolder + (os.path.splitext(os.path.basename(attr.node.input.value))[0] or "sfmData") + ".abc",
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),
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desc.File(
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name="outputViewsAndPoses",
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label="Poses",
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description="Path to the output SfMData file with cameras (views and poses).",
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value=desc.Node.internalFolder + "cameras.sfm",
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),
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]
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