mrstecklo

Implemented setting all features in `pylonsrc` with `PylonFeaturePersistenceLoad()` and `config-file` property in my [flags2 branch](https://github.com/mrstecklo/gst-plugins-vision/tree/flags2). Haven't tested it yet as COVID keeps me away from my cameras now. I'll test...

You may try [aravis](https://github.com/AravisProject/aravis). I've managed to capture from Basler cameras with their plugin. Though they have insufficient configuration support.

@mkaivs, you are using an outdated code. Try pulling newest version. Also GST_DEBUG=2,pylonsrc:6 environment variable helps understanding errors

@MhdKAT, every parameter that is displayed active in Pylon Viewer will be saved in PFS file. You can open PFS with text editor if you are unsure.

@MhdKAT. Try adjusting Transfer Size a bit in Pylon Viewer. Probably some defaults are not exported to PFS. When property is represented in PFS it can be manually edited with...

This example shows, that insertImage() works fine with original library. But insertChart() doesn't work with both yours and dbzhang800's. [qtxlsx-example.zip](https://github.com/VSRonin/QtXlsxWriter/files/3304832/qtxlsx-example.zip)

You need to actually put some "Logo.jpeg" to the build directory