Fixes for ImageJ Integration when using released executables (#378)

lumaviewpro.py

@@ -58,6 +58,11 @@
 from tkinter import filedialog, Tk
 from plyer import filechooser
 
+import imagej.doctor
+import imagej
+imagej.doctor.checkup()
+import scyjava
+
 import modules.profiling_utils as profiling_utils
 global profiling_helper
 profiling_helper = None

modules/imagej_helper.py

@@ -8,6 +8,7 @@
 
 
 try:
+    import imagej.doctor
     import imagej
     import scyjava
     imagej_imported = True
@@ -33,6 +34,13 @@ def list(cls):
 class ImageJHelper:
 
     def __init__(self):
+        try:
+            imagej.doctor.checkup()
+        except Exception as ex:
+            logger.info(f"[ImageJ Helper] Unable to run ImageJ Doctor Checkup: {ex}")
+
+        self._test_dependencies()
+
         if imagej_imported == False:
             logger.error(f"[ImageJ Helper] ImageJ module failed to import, unable to use {self.__class__.__name__}")
             self._ij = None
@@ -46,6 +54,16 @@ def __init__(self):
             logger.error(f"[ImageJ Helper] Unable to initialize ImageJ: {ex}")
 
 
+    def _test_dependencies(self):
+        import importlib
+        for pkg in ('imglyb', 'jgo', 'jpype', 'labeling', 'numpy', 'scyjava', 'xarray'):
+            try:
+                mod = importlib.import_module(pkg)
+                logger.info(f"Imported {mod.__name__}")
+            except Exception as ex:
+                logger.error(f"Unable to import {pkg}: {ex}")
+
+
     def _log_uninitialized(self):
         logger.error(f"[ImageJ Helper] ImageJ not initialized")
 

scripts/config/lumaviewpro_win_release.spec

@@ -1,9 +1,17 @@
 # -*- mode: python ; coding: utf-8 -*-
 
 from kivy_deps import sdl2, glew
+from PyInstaller.utils.hooks import copy_metadata
 
 block_cipher = None
 app_name = 'lumaviewpro'
+datas = [
+    ('.','.')
+]
+
+for pkg in ('numpy','scyjava','imglyb','pyimagej'):
+    datas.extend(copy_metadata(pkg))
+
 
 hiddenimports = [
     'imagecodecs._imcd',
@@ -18,9 +26,7 @@ a = Analysis(
     ['lumaviewpro.py'],
     pathex=['.'],
     binaries=[],
-    datas=[
-        ('.','.')
-    ],
+    datas=datas,
     hiddenimports=hiddenimports,
     hookspath=[],
     hooksconfig={},

version.txt

@@ -1 +1 @@
-2.0.1
+2.0.2