some changes back to old get program

IR_image_tools.py

@@ -217,7 +217,7 @@ def correct_images(images,badpixels):
     if type(badpixels)!=int:
         if type(images) == list:
             # return corrected images also as list of 2D arrays
-            images = restore_bad_pixels(images, np.invert(badpixels==1)).astype(np.float32)
+            images = restore_bad_pixels(images, np.invert(badpixels==1))#.astype(np.float32)
             images = list(images)
         else:
             # keep shape