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Opencv system error error return without exception set

the third party module, interfacing with the Python C API returned an incorrect result, reporting an exception. calcHist( [ img], channels = [ 0], mask = np. size), histSize = [ 6], ranges = [ ( 0, 6) ] ) Traceback ( most recent call last) : File " < stdin> ", line 1, in < module> SystemError: error return without exception set. The error is so generic that I have. I have same issue from # 4367 Exception ignored in:. at 0x1087bdca8> Traceback ( most recent call last) : File " / usr/ local/ Cellar/ python/ 3. 4_ 4/ Frameworks/ Python. framework/ Versions/ 3. probably due to some wrong wrapping of imwrite( ) parameters from Python to C, cv2. IMWRITE_ JPEG_ QUALITY ( which is of type " long" ) causes some weird problems. try to convert this constant to " int" type:. pythonで大きなデータをpickleで保存しようとすると、 SystemError: error return without exception setと出て保存ができない。 調べてみると、 どうやらpython2系の バグの模様、 およそ1. 9GB以上のデータを保存しようとするとエラーになる。. Indexing an array with too many indexes produce the above error ( instead of IndexError), when the first extra index is - 1. array( [ 1, 2] ) a[ 0, - 1] Traceback ( most recent call last) : File " ", line 1, in.

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  • Video:System opencv error

    Error opencv error

    identified the problem: you are assigning an Element instance to a numpy array that holds integers. This is what I get when I try something similar: > > > import numpy as np > > > np. _ _ version_ _ ' 1. Actual Behavior I am writing a TensorFlow Dataset, build from a generator that returns slices from a pandas DataFrame. My script runs fine, but in debug mode I get the following error messages: Traceback ( most recent call. Hi, I am following the tutorial here learnopencv. and from this line keypoints = detector. detect( im) I get the following error in keypoints = detector. detect( back2im) SystemError: error return without. You' re correct that your function doesn' t really need to return anything ( in this case), but, in Python, " not returning anything" means returning None.

    Try replacing return 0;. in your printHello function with