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genicam / harvesters_gui

Harvester-based GUI
Apache License 2.0
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Support Harvester version >= 1.1.0 #18

Closed kazunarikudo closed 2 years ago

kazunarikudo commented 4 years ago

Is your feature request related to a problem? Please describe. Harvester has introduced backward compatibility at version 1.1.0. Having that incompatibility Harvester GUI versions <= 1.0.n does not work with that.

Describe the solution you'd like Upgrade Harvester GUI so that it works with Harvester version >= 1.1.n.

Describe alternatives you've considered None.

Additional context None.

kazunarikudo commented 4 years ago

See also this ticket about the detail.

barriebarry commented 3 years ago

I installed the latest Harvester 1.3 and then I installed Harvester_gui in the same environment. It then seemed to have removed Harvester 1.3 but then reported successful with installing Harvester 1.0? (I didn't capture the number) along with a bunch of other things. I'm assuming then this would be in line with the statement above in that the gui is not yet compatible with 1.3. But now when I tried opening Spyder (5.0) in the same environment, Spyder will not open and reported the following message:

Traceback (most recent call last): File "C:\Users\robinson\Anaconda3\envs\py37\Scripts\spyder-script.py", line 10, in sys.exit(main()) File "C:\Users\robinson\Anaconda3\envs\py37\lib\site-packages\spyder\app\start.py", line 210, in main from spyder.app import mainwindow File "C:\Users\robinson\Anaconda3\envs\py37\lib\site-packages\spyder\app\mainwindow.py", line 60, in from qtpy import QtWebEngineWidgets # analysis:ignore File "C:\Users\robinson\Anaconda3\envs\py37\lib\site-packages\qtpy\QtWebEngineWidgets.py", line 22, in from PyQt5.QtWebEngineWidgets import QWebEnginePage ValueError: PyCapsule_GetPointer called with incorrect name

So basically, what do I have to do to make the gui work? Should I create a separate environment, set for Python 3.7, then install harvester_gui first and let it install the required version of harvester and other dependencies? I would almost expect this will end up killing Spyder as well. Or can I fix my first py37 environment to make Spyder launch? I'm doing all this from Anaconda and its power shell, both of which is all new to me.

By the way, what command line do I use to see what version of Harvester is installed?

(Windows 10)

Edit 1: I see now in Anaconda: Navigator, I have in my "py37" environment, the following installed (among a total of 174 packages!): harvesters 1.0.5 harvesters-gui 1.0.1 genicam 1.1.0

Edit 2: Okay, so I'm revealing my limited experience with Python and the tendency to stick with the use of a GUI such as Spyder. I followed the instructions for launching the Harvester GUI from the command line and it works! I am able to stream images from a Teledyne DALSA Nano C1280 camera (G3-GC10-C1281). So far it shows only a mono image so my next challenge it figure out how to capture a color image.

I'd still would like to get Spyder to work but I can get by for now.

kazunarikudo commented 2 years ago

Closing. Commit 8a29cd70eb7d9304066a30a365fa3f8e50107836 should fix this.