Merge pull request #40 from thawn/show-images-properly

use `stackview.insight` to display results in notebooks

requirements.txt

@@ -6,4 +6,5 @@ numpy
 napari
 dask
 autopep8
+stackview
 -e .

setup.cfg

@@ -37,6 +37,7 @@ install_requires =
     napari
     dask
     autopep8
+    stackview
 
 [options.packages.find]
 where = src

src/napari_workflows/_tests/test_function.py

@@ -99,7 +99,7 @@ def refine(image:napari.types.LabelsData) -> napari.types.LabelsData:
     # test code generation
     code = manager.to_python_code()
     print(code)
-    assert len(code.split("\n")) == 16
+    assert len(code.split("\n")) == 17
 
     # test event handling
     image_layer.data = image

src/napari_workflows/_workflow.py

@@ -482,7 +482,7 @@ def _generate_python_code(workflow: Workflow, viewer: "napari.Viewer", notebook:
     str
         python code
     """
-    imports = ["from skimage.io import imread"]
+    imports = ["from skimage.io import imread", "import stackview"]
     code = []
 
     import dask
@@ -589,7 +589,7 @@ def build_output(list_of_items):
                 if use_napari:
                     _viewer_add_image_and_notebook_screenshot(code, viewer, notebook, result_name, key)
                 elif notebook:
-                    code.append(result_name + "\n")
+                    code.append(f"stackview.insight({result_name})\n")
 
             except KeyError:
                 try:
@@ -605,7 +605,7 @@ def build_output(list_of_items):
                         if use_napari:
                             _viewer_add_image_and_notebook_screenshot(code, viewer, notebook, result_name, key)
                         elif notebook:
-                            code.append(result_name + "\n")
+                            code.append(f"stackview.insight({result_name})\n")
 
                     else:
                         if notebook: