def understand(image_file):

        size, header = FormatSMVADSC.get_smv_header(image_file)
        if header.get("DETECTOR_SN") == "falcon3":
            return True

        return False
示例#2
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    def understand(image_file):

        size, header = FormatSMVADSC.get_smv_header(image_file)
        if header.get("BEAMLINE") == "CETAD_TUI":
            return True

        return False
    def understand(image_file):
        '''Check to see if this has the correct dimensions of a pilatus'''

        size, header = FormatSMVADSC.get_smv_header(image_file)

        if int(header['SIZE1']) == 2463 and int(header['SIZE2']) == 2527:
            return True

        return False
示例#4
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    def understand(image_file):
        """Check to see if this has the correct dimensions of a pilatus"""

        size, header = FormatSMVADSC.get_smv_header(image_file)

        if int(header["SIZE1"]) == 2463 and int(header["SIZE2"]) == 2527:
            return True

        return False
示例#5
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    def understand(image_file):

        size, header = FormatSMVADSC.get_smv_header(image_file)

        unwanted_header_items = ["TIME", "DATE"]

        for header_item in unwanted_header_items:
            if header_item in header:
                return False

        return True
  def understand(image_file):

    size, header = FormatSMVADSC.get_smv_header(image_file)

    unwanted_header_items = ['TIME','DATE']

    for header_item in unwanted_header_items:
      if header_item in header:
        return False

    return True
示例#7
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  def understand(image_file):
    # The header must include a DATE and an integer-valued DETECTOR_SN
    # for this format to apply.

    size, header = FormatSMVADSC.get_smv_header(image_file)

    if 'DATE' not in header.keys():
      return False
    try:
      int(header['DETECTOR_SN'])
    except (KeyError, ValueError):
      return False

    return True
示例#8
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  def understand(image_file):
    # The header must include a DATE and an integer-valued DETECTOR_SN
    # for this format to apply.

    size, header = FormatSMVADSC.get_smv_header(image_file)

    if 'DATE' not in header.keys():
      return False
    try:
      int(header['DETECTOR_SN'])
    except (KeyError, ValueError):
      return False

    return True
示例#9
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    def understand(image_file):

        size, header = FormatSMVADSC.get_smv_header(image_file)

        # Not much to go on with these headers. Check we have exactly the keys
        # expected and no others
        if sorted(header.keys()) != [
            "BEAM_CENTER_X",
            "BEAM_CENTER_Y",
            "BIN",
            "BYTE_ORDER",
            "DATE",
            "DETECTOR_SN",
            "DIM",
            "DISTANCE",
            "HEADER_BYTES",
            "OSC_RANGE",
            "OSC_START",
            "PHI",
            "PIXEL_SIZE",
            "SIZE1",
            "SIZE2",
            "TIME",
            "TWOTHETA",
            "TYPE",
            "WAVELENGTH",
        ]:
            return False

        # Check a few values are as expected
        if header.get("DETECTOR_SN") != "unknown":
            return False
        if header.get("BIN") != "2x2":
            return False
        if header.get("BYTE_ORDER") != "little_endian":
            return False
        if header.get("HEADER_BYTES") != "512":
            return False
        if header.get("PIXEL_SIZE") != "0.0311999992":
            return False
        if header.get("SIZE1") != "2048":
            return False
        if header.get("SIZE2") != "2048":
            return False
        if header.get("TYPE") != "unsigned_short":
            return False

        return True
示例#10
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    def understand(image_file):

        # assert for this that the image file has to be a file not a URL
        if not os.path.exists(image_file):
            return False

        size, header = FormatSMVADSC.get_smv_header(image_file)

        wanted_header_items = ["TIME"]
        if any(item not in header for item in wanted_header_items):
            return False

        unwanted_header_items = ["DATE"]

        if any(item in header for item in unwanted_header_items):
            return False

        return True
    def understand(image_file):

        # assert for this that the image file has to be a file not a URL

        import os
        if not os.path.exists(image_file):
            return False

        size, header = FormatSMVADSC.get_smv_header(image_file)

        wanted_header_items = ['TIME']

        for header_item in wanted_header_items:
            if not header_item in header:
                return False

        unwanted_header_items = ['DATE']

        for header_item in unwanted_header_items:
            if header_item in header:
                return False

        return True
  def understand(image_file):

    # assert for this that the image file has to be a file not a URL

    import os
    if not os.path.exists(image_file):
      return False

    size, header = FormatSMVADSC.get_smv_header(image_file)

    wanted_header_items = ['TIME']

    for header_item in wanted_header_items:
      if not header_item in header:
        return False

    unwanted_header_items = ['DATE']

    for header_item in unwanted_header_items:
      if header_item in header:
        return False

    return True