Tweaked printouts

imagepacker/imagepacker.py

@@ -145,13 +145,13 @@ def crop_by_extents(image, extent, wrap=False, crop=False):
     w,h = image.size
     coords = [math.floor(extent.min_x*w), math.floor(extent.min_y*h),
               math.ceil(extent.max_x*w), math.ceil(extent.max_y*h)]
-    # # print("\nEXTENT")
-    # pprint(extent)
+    print("\nEXTENT")
+    pprint(extent)
 
     if min(extent.min_x,extent.min_y) < 0 or max(extent.max_x,extent.max_y) > 1:
         print("WARNING! UV Coordinates lying outside of [0:1] space!")
 
-    # pprint(coords)
+    pprint(coords)
 
     if extent.to_wrap:
         h_w, v_w = extent.wrapping()
@@ -197,7 +197,7 @@ def pack_images(image_paths, background=(0,0,0,0), format="PNG", extents=None, w
     blocks = []
     image_name_map = {}
 
-    image_paths.sort() # sort so we get repeatable file ordering
+    image_paths.sort() # sort so we get repeatable file ordering, I hope!
 
     for filename in image_paths:
         print("opening", filename)
@@ -206,7 +206,7 @@ def pack_images(image_paths, background=(0,0,0,0), format="PNG", extents=None, w
         # rescale images
         changes = None
         if extents:
-            print(filename, image.size)
+            # print(filename, image.size)
             image, changes = crop_by_extents(image, extents[filename], wrap, crop)
 
         images.append(image)

objuvpacker.py

@@ -26,9 +26,8 @@ def main():
     parser.add_argument("-o","--output", nargs=1, help="output name, used for image and folder")
     parser.add_argument("-a","--add", nargs="+", help="any additional images to pack")
 
-    # parser.add_argument('--crop', dest='crop', action='store_true')
     parser.add_argument('--no-crop', dest='crop', action='store_false', help="do not attempt to crop textures to just what is used")
-    parser.add_argument('--no-wrap', dest='wrap', action='store_false', help="do not attempt to wrap textures outside of UV space")
+    parser.add_argument('--no-wrap', dest='wrap', action='store_false', help="do not attempt to wrap textures outside of UV space (must be cropping)")
 
     parser.set_defaults(crop=True)
 
@@ -104,7 +103,6 @@ def main():
                     # raise ValueError("missing a required texture file " + line)
                     print("\tmissing a required texture file " + line)
 
-
                 # if dmap not in dmaps:
                 dmaps.append(dmap)
                 print("\tsaw texture map", dmap)
@@ -201,7 +199,7 @@ def __repr__(self):
             # to see if the user wishes to un-wrap the texture
 
             for name, extent in textents.items():
-                print(name, extent)
+                # print(name, extent)
                 if extent.wrapping():
                     h_w, v_w = extent.wrapping()
                     if h_w >= 2 or v_w >= 2:
@@ -284,6 +282,8 @@ def __repr__(self):
         new_mtl.write("\n".join(new_mtl_lines))
     output_image.save(outname, format="PNG")
 
+    print("\nRemember to convert the final packed texture into a JPEG if you do not need the transparency.")
+
     output_image.show()
 
 if __name__ == '__main__':