class TestPlugin(GUIPlugin):
name = "catalogtest"
def __init__(self):
self.imageview = XArrayView()
self.stages = {
"Stage 1": GUILayout(self.imageview),
}
super(TestPlugin, self).__init__()
def appendCatalog(self, runcatalog, **kwargs):
xdata = runcatalog().primary.read()["random_img"][:, :, :, 0] # The test data is 4-dimensional; ignoring last dim
self.imageview.setImage(MetaXArray(xdata))
def appendHeader(self):
...
class CatalogViewerPlugin(GUIPlugin):
name = 'Catalog Viewer'
def __init__(self):
self.imageview = XArrayView()
self.stages = {
'Viewer': GUILayout(self.imageview),
}
super(CatalogViewerPlugin, self).__init__()
def appendCatalog(self, runcatalog, **kwargs):
xdata = runcatalog().primary.to_dask()['fccd_image'].data[
0, :, :, :] # The test data is 4-dimensional; ignoring last dim
self.imageview.setImage(MetaXArray(xdata))
def appendHeader(self):
...
def test_xarrayview(qtbot):
from xicam.gui.widgets.imageviewmixins import XArrayView
from xarray import DataArray
import numpy as np
data = np.random.random((
100,
10,
10,
))
xdata = DataArray(data,
dims=['E (eV)', 'y (μm)', 'x (μm)'],
coords=[
np.arange(100) * 100,
np.arange(10) / 10.,
np.arange(10) / 10.
])
w = XArrayView()
w.setImage(xdata)
w.show()