Update app.py

app.py

@@ -17,10 +17,10 @@ def detect_ellipses(img_path):
     imgG = cv2.cvtColor(imgC, cv2.COLOR_BGR2GRAY)
 
     ammed_size = 600
-
     iheight, iwidth = imgG.shape
+    
     imax = max(iheight, iwidth)
-    iscale = ammed_size / imax
+    iscale = (ammed_size - 1) / imax
     is_landscape = iwidth >= iheight
     if is_landscape:
         iw = imax * iscale
@@ -30,15 +30,6 @@ def detect_ellipses(img_path):
         ih = imax * iscale
 
     imgG = cv2.resize(imgG, (int(iw), int(ih)))
-
-    if is_landscape:
-        ipad = int((ammed_size - ih) / 2)
-        imgG = cv2.copyMakeBorder(imgG, ipad, ipad, 0, 0, cv2.BORDER_REPLICATE)
-    else:
-        ipad = int((ammed_size - iw) / 2)
-        imgG = cv2.copyMakeBorder(imgG, 0, 0, ipad, ipad, cv2.BORDER_REPLICATE)
-
-    imgG = cv2.resize(imgG, (ammed_size, ammed_size)) # just to make sure
     
     aamed = pyAAMED(ammed_size, ammed_size)
     aamed.setParameters(3.1415926/3, 3.4, 0.77)