In short, your project has to see the data it was trained on. This is a bit unhandy (hence, the open issue in ilastik). The easiest way to achieve that is to copy the image file to the project file (via the dataset properties in the data selection applet. But after that you should be able to use images of the same dimensionality with it.
Heyo,
first of all: really nice project!
I have glanced over your code and the following lines caught my attention:
https://github.com/lmiroslaw/azure-batch-ilastik/blob/5cf3e826317ba895ee5234b91a3964d13ab4648f/run_task.sh#L15-L16
This might be related to the following ilastik issue: https://github.com/ilastik/ilastik/issues/1441
In short, your project has to see the data it was trained on. This is a bit unhandy (hence, the open issue in ilastik). The easiest way to achieve that is to copy the image file to the project file (via the dataset properties in the data selection applet. But after that you should be able to use images of the same dimensionality with it.