From db3d012976424e090e576129abc9eb0e033be989 Mon Sep 17 00:00:00 2001
From: Klaus-Uwe Mitterer <git@kumi.email>
Date: Sun, 21 Oct 2018 12:40:16 +0200
Subject: [PATCH] More refactoring

---
 krpanosteal/__init__.py | 23 +++--------------------
 stitching/__init__.py   | 18 ++++++++++++++++++
 2 files changed, 21 insertions(+), 20 deletions(-)

diff --git a/krpanosteal/__init__.py b/krpanosteal/__init__.py
index f271630..5dcd2f8 100644
--- a/krpanosteal/__init__.py
+++ b/krpanosteal/__init__.py
@@ -6,7 +6,7 @@ import subprocess
 import tempfile
 import pathlib
 import os
-from stitching import tiles_to_equirectangular_blender, stitch
+from stitching import tiles_to_equirectangular_blender, multistitch
 
 def krpano_normalize(url):
     '''
@@ -59,7 +59,7 @@ def krpano_export(schema):
     lists of lists containing all images fit for passing into stitch().
 
     :param schema: normalized URL format output by krpano_normalize()
-    :return: list of lists of lists of PIL.Image() objects for krpano_stitch()
+    :return: list of lists of lists of PIL.Image() objects for multistitch()
     '''
 
     maxzoom = krpano_getmaxzoom(schema)
@@ -114,23 +114,6 @@ def krpano_export_simple(url):
 
     return output
 
-def krpano_stitch(tiles):
-    '''
-    Takes a list of lists of lists containing PIL Image objects and stitches
-    them into one. Each box tile (first-order lists), line (second-order) and
-    column (third-order) must be equal in height and width.
-
-    :param faces: list of lists of lists containing PIL.Image objects
-    :return: list of stitched PIL.Image objects
-    '''
-
-    output = []
-
-    for tile in tiles:
-        output.append(stitch(tile))
-
-    return output
-
 def krpano_make_tiles(url):
     '''
     Determines the type of processing needed to build the six tiles, then
@@ -149,7 +132,7 @@ def krpano_make_tiles(url):
         else:
            schema = krpano_normalize(url)
            images = krpano_export(schema)
-           return krpano_stitch(images)
+           return multistitch(images)
 
     except:
         raise
diff --git a/stitching/__init__.py b/stitching/__init__.py
index ed254c8..6e90147 100644
--- a/stitching/__init__.py
+++ b/stitching/__init__.py
@@ -46,6 +46,7 @@ def tiles_to_equirectangular_blender(back, right, front, left, top, bottom,
         pathlib.Path(tmp).mkdir(parents=True, exist_ok=True)
     except:
         print("Failed to create temporary directory.")
+        print(tmp)
         raise
 
     '''If no resolution is passed, assume the original resolution for output.'''
@@ -186,6 +187,23 @@ def tiles_to_equirectangular(back, right, front, left, top, bottom):
 
     return output
 
+def multistitch(tiles):
+    '''
+    Takes a list of lists of lists containing PIL Image objects and stitches
+    them into one. Each box tile (first-order lists), line (second-order) and
+    column (third-order) must be equal in height and width.
+
+    :param faces: list of lists of lists containing PIL.Image objects
+    :return: list of stitched PIL.Image objects
+    '''
+
+    output = []
+
+    for tile in tiles:
+        output.append(stitch(tile))
+
+    return output
+
 def stitch(images):
     '''
     Takes a list of lists containing PIL Image objects and stitches them into