lib/processors/rmagick.rb in rtesseract-1.3.3 vs lib/processors/rmagick.rb in rtesseract-2.0.0

@@ -11,18 +11,18 @@
 
   def self.a_name?(name)
     %w(rmagick RMagickProcessor).include?(name.to_s)
   end
 
-  def self.image_to_tif(source, x = nil, y = nil, w = nil, h = nil)
+  def self.image_to_tif(source, _points = {})
     tmp_file = Tempfile.new(['', '.tif'])
     cat = source.is_a?(Pathname) ? read_with_processor(source.to_s) : source
-    cat.crop!(x, y, w, h) unless [x, y, w, h].compact == []
+    cat.crop!(_points[:x], _points[:y], _points[:w], _points[:h]) if _points.is_a?(Hash) && _points.values.compact != []
     cat.alpha Magick::DeactivateAlphaChannel
-    cat.write(tmp_file.path.to_s) {
+    cat.write(tmp_file.path.to_s) do
       # self.depth = 16
       self.compression = Magick::NoCompression
-    }
+    end
     tmp_file
   end
 
   def self.read_with_processor(path)
     Magick::Image.read(path.to_s).first