issues...

app.py

@@ -27,7 +27,7 @@ def func_tab1(image,pixel_size, checkbox1):
                                                       pixel_size),
                               background_image = image)
   else:
-    images=images
+    images=[]
     result = pixl.toThePixL(images, pixel_size)
   return result
 

methods/img2pixl.py

@@ -7,7 +7,6 @@ class pixL:
   def __init__(self,numOfSquaresW = None, numOfSquaresH= None, size = [False, (512,512)],square = 6,ImgH = None,ImgW = None,images = [],background_image = None):
     self.images = images
     self.size = size
-    self.background_image = background_image
     self.ImgH = ImgH
     self.ImgW = ImgW
     self.square = square
@@ -26,8 +25,7 @@ class pixL:
     else:
       return self.images
 
-  def toThePixL(self,images, pixel_size, background_image ):
-    self.background_image = background_image
+  def toThePixL(self,images, pixel_size):
     self.images = []
     self.square = pixel_size
     for image in images:
@@ -67,7 +65,7 @@ class pixL:
                     pt2=(pixValues[pen][1][0] + self.square,pixValues[pen][1][1] + self.square), 
                     color=(pixValues[pen][0][2],pixValues[pen][0][1],pixValues[pen][0][0]), 
                     thickness=-1)
-    background = np.array(self.background_image).astype(np.uint8)
+    background = np.array(background).astype(np.uint8)
     background = cv2.resize(background, (self.ImgW,self.ImgH), interpolation = cv2.INTER_AREA)
 
     return background