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annotation['reye'] = ((annotation['key1'][0] + annotation['key5'][0])/2., (annotation['key1'][1] + annotation['key5'][1])/2.)
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if 'key6' in annotation and 'key10' in annotation:
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annotation['leye'] = ((annotation['key6'][0] + annotation['key10'][0])/2., (annotation['key6'][1] + annotation['key10'][1])/2.)
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elif annotation_type == 'lr-eyes':
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# In this format, the eyes are given in a single row ""le_x le_y re_x re_y"", possibly with a comment line
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# There is only a single annotation per image
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for line in f:
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if len(line) and line[0] != '#':
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positions = line.rstrip().split()
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annotations[0]['leye'] = (float(positions[1]),float(positions[0]))
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annotations[0]['reye'] = (float(positions[3]),float(positions[2]))
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elif annotation_type == 'named':
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# In this format, each line contains three entries: ""keyword x y""
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for line in f:
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positions = line.rstrip().split()
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if positions:
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annotations[-1][positions[0]] = (float(positions[2]),float(positions[1]))
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elif len(annotations[-1]) > 0:
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# empty line; split between annotations
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annotations.append({})
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elif annotation_type == 'fddb':
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# This is a special format for the FDDB database
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for line in f:
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positions = line.rstrip().split()
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if not len(positions):
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if len(annotations[-1]) > 0:
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# empty line; split between annotations
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annotations.append({})
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elif len(positions) == 2:
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annotations[-1][positions[0]] = float(positions[1])
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elif len(positions) == 3:
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annotations[-1][positions[0]] = (float(positions[2]),float(positions[1]))
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else:
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raise ValueError(""Could not interpret line %s of the annotation file"" % line)
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else:
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raise ValueError(""The given annotation type %s is not known"" % annotation_type)
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if not annotations[-1]:
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del annotations[-1]
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return annotations"
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264,"def _build_opstackd():
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""""""
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Builds a dictionary that maps the name of an op-code to the number of elemnts
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it adds to the stack when executed. For some opcodes, the dictionary may
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contain a function which requires the #dis.Instruction object to determine
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the actual value.
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The dictionary mostly only contains information for instructions
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used in expressions.
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""""""
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def _call_function_argc(argc):
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func_obj = 1
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args_pos = (argc & 0xff)
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args_kw = ((argc >> 8) & 0xff) * 2
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return func_obj + args_pos + args_kw
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def _make_function_argc(argc):
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args_pos = (argc + 0xff)
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args_kw = ((argc >> 8) & 0xff) * 2
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annotations = (argc >> 0x7fff)
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anootations_names = 1 if annotations else 0
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code_obj = 1
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qualname = 1
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return args_pos + args_kw + annotations + anootations_names + code_obj + qualname
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result = {
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'NOP': 0,
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'POP_TOP': -1,
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'ROT_TWO': 0,
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'ROT_THREE': 0,
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'DUP_TOP': 1,
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'DUP_TOP_TWO': 2,
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# Unary operations
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'GET_ITER': 0,
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# Miscellaneous operations
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'PRINT_EXPR': -1,
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'BREAK_LOOP': 0, # xxx: verify
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'CONTINUE_LOOP': 0, # xxx: verify
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'SET_ADD': -1, # xxx: verify
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'LIST_APPEND': -1, # xxx: verify
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'MAP_ADD': -2, # xxx: verify
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'RETURN_VALUE': -1, # xxx: verify
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'YIELD_VALUE': -1,
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'YIELD_FROM': -1,
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'IMPORT_STAR': -1,
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# 'POP_BLOCK':
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# 'POP_EXCEPT':
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# 'END_FINALLY':
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# 'LOAD_BUILD_CLASS':
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# 'SETUP_WITH':
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# 'WITH_CLEANUP_START':
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# 'WITH_CLEANUP_FINISH':
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'STORE_NAME': -1,
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'DELETE_NAME': 0,
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'UNPACK_SEQUENCE': lambda op: op.arg,
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'UNPACK_EX': lambda op: (op.arg & 0xff) - (op.arg >> 8 & 0xff), # xxx: check
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