`RuntimeError: Unable to convert the Pixel Data as the 'pylibjpeg-libjpeg' plugin is not installed` when running the executable generated with PyInstaller (but not with the script.py)

[bjce]

Hello

First of all thank you very much to the developper of pydicom: it is really a great packages!

Here are my specification
pyinstaller==4.3
pydicom==2.1.2
pylibjpeg==1.3.0
pylibjpeg-libjpeg==1.2.0
pylibjpeg-openjpeg==1.1.1
pylibjpeg-rle==1.1.0
Python 3.8.5
Ubunutu 20.04.2 LTS

I run into a similar probalem as related in #58: When I run the script (script.py), there is no problem and I can run it without any problem. However, I cannot run the executable that I created with PyInstaller because I get the message: 'RuntimeError: Unable to convert the Pixel Data as the 'pylibjpeg-libjpeg' plugin is not installed'. This executable strategy worked fine until I installed pylibjpeg. In the script.py I only import pydicom (and not pylibjpeg)

[Jirka Borovec]

can you try running import openjpeg I guess it will crash with

ValueError: numpy.ndarray size changed, may indicate binary incompatibility. Expected 88 from C header, got 80 from PyObject

[bjce]

@Borda Many thanks for your answer. Sorry for the late answer. Today the error disappeared. It might have been thanks to a computer restart. Many thanks again for the help