#23144 (Bug) DisplayCAL encountered Python Error: Access is denied

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New
Component: DisplayCAL
Created by airium

Last modified


Hi, I could not do calibration at all as I always encountered “WindowsError: [Error 5] Access is denied” recently. It seems to be a Python error, and if it really is, an upstream fix may be impossible as Python 2.7 is EOF.

Log is attached. The device used is SpyderX Pro. And this stackoverflow thread may help.

The most important part is copied here:

2020-02-22 14:28:13,730 --------------------------------------------------------------------------------
2020-02-22 14:28:13,732 Creating matrix from primaries
2020-02-22 14:28:13,732 Using chromatic adaptation transform matrix: Bradford
2020-02-22 14:28:13,733 Generating A2B1 by copying A2B0
2020-02-22 14:28:13,805 Making distinct A2B0
2020-02-22 14:28:13,960 Applying black point compensation to A2B0: L*a*b* 0.000000 0.000000 0.000000
2020-02-22 14:28:18,644 Traceback (most recent call last):
2020-02-22 14:28:18,644   File "wx\lib\delayedresult.pyc", line 267, in wrapper
2020-02-22 14:28:18,644   File "DisplayCAL\worker.pyc", line 1556, in __call__
2020-02-22 14:28:18,644   File "DisplayCAL\worker.pyc", line 9671, in create_profile
2020-02-22 14:28:18,644   File "DisplayCAL\multiprocess.pyc", line 171, in pool_slice
2020-02-22 14:28:18,644   File "multiprocessing\util.pyc", line 207, in __call__
2020-02-22 14:28:18,644   File "multiprocessing\managers.pyc", line 625, in _finalize_manager
2020-02-22 14:28:18,644   File "multiprocessing\process.pyc", line 140, in terminate
2020-02-22 14:28:18,644   File "multiprocessing\forking.pyc", line 312, in terminate
2020-02-22 14:28:18,645 WindowsError: [Error 5] Access is denied


DisplayCAL (text/plain | 2020-02-22 16:28:21)


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