Add autosplit test

process

@@ -94,6 +94,7 @@ def transform(config, root_folder):
  ):
  if not os.path.exists(os.path.join(root_folder, path)):
  os.makedirs(os.path.join(root_folder, path))
+ count = 0
  for img in config['images']:
  shutil.copyfile(os.path.join(root_folder, img), os.path.join(root_folder, 'process', os.path.basename(img)))
  img = os.path.join(root_folder, 'process', os.path.basename(img))
@@ -151,6 +152,26 @@ def transform(config, root_folder):
  print("Ignore image with no content: {}".format(img))
  continue
 
+ try:
+ w, h = [int(e) for e in output(convert + [img, '-format', '%w %h', 'info:-']).strip().split(b' ')]
+ folder = os.path.join(root_folder, 'auto-split')
+ if not os.path.exists(folder):
+ os.makedirs(folder)
+
+ count += 1
+ call(convert + [
+ '-crop', '{}x{}+0+0'.format(w / 2, h),
+ img, os.path.join(folder, 'image-{}.png'.format(count))
+ ])
+ count += 1
+ call(convert + [
+ '-crop', '{}x{}+{}+0'.format(w / 2, h, w / 2),
+ img, os.path.join(folder, 'image-{}.png'.format(count))
+ ])
+
+ except Exception as e:
+ print('error: ' + e)
+
  call([
  'scantailor-cli', '--dpi=300', '--content-detection=normal',
  '--output-dpi=300', '--color-mode=color_grayscale',