1 files changed, 2 insertions, 18 deletions
diff --git a/core.py b/core.py
index c8bfbca..5478f93 100644
--- a/core.py
+++ b/core.py
@@ -1,11 +1,9 @@
 import sys, io, os
 from PyQt4 import QtCore, QtGui, uic
-from PyQt4.QtGui import QPainter, QColor
 from os.path import expanduser
 import subprocess as sp
 import numpy
-from PIL import Image, ImageDraw, ImageFont
-from PIL.ImageQt import ImageQt
+from PIL import Image
 import tempfile
 from shutil import rmtree
 import atexit
@@ -34,7 +32,7 @@ class Core():
   def parseBaseImage(self, backgroundImage, preview=False):
       ''' determines if the base image is a single frame or list of frames '''
       if backgroundImage == "":
-         return []
+         return ['']
       else:
          _, bgExt = os.path.splitext(backgroundImage)
          if not bgExt == '.mp4':
@@ -112,17 +110,3 @@ class Core():
          shell=True
       )
       return sorted([os.path.join(self.tempDir, f) for f in os.listdir(self.tempDir)])
-
-  @staticmethod
-  def RGBFromString(string):
-   ''' turns an RGB string like "255, 255, 255" into a tuple '''
-   try:
-     tup = tuple([int(i) for i in string.split(',')])
-     if len(tup) != 3:
-        raise ValueError
-     for i in tup:
-        if i > 255 or i < 0:
-           raise ValueError
-     return tup
-   except:
-     return (255, 255, 255)