correção da imagens excluidas da pasta demo.

src/pynovisao.py

@@ -543,7 +543,8 @@ class Act(object):
         for idx_segment in list_segments:
             segment, size_segment, idx_segment = self.segmenter.get_segment(self, idx_segment=idx_segment)[:-1]
             
-            filepath = File.save_class_image(segment, self.dataset, tmp, self._image_name, idx_segment)
+            # Problem here! Dataset removed.
+            filepath = File.save_only_class_image(segment, self.dataset, tmp, self._image_name, idx_segment)
             len_segments[idx_segment] = size_segment
             
         # Perform the feature extraction of all segments in image ( not applied to ConvNets ).

src/util/file_utils.py

@@ -177,6 +177,33 @@ class File(object):
         return File.save_image(image, File.make_path(dataset, directory), filename + '_%05d' % idx, ext)
 
     @staticmethod
+    def save_only_class_image(image, dataset, directory, filename, idx, ext = '.tif'):
+        """Save a class image only.
+        
+        Parameters
+        ----------
+        image : opencv image
+            Image to be saved.
+        dataset : string
+            Path do image dataset.
+        directory : string
+            Directory where image must be saved.
+        image : string
+            Name of image.
+        image : string
+            Name of image.
+        idx : integer
+            Index of image inside the class.
+        ext : string, optional, default = '.tif'
+            Extension which image must be saved in format .ext.
+        
+        Returns
+        -------
+        filepath : string
+            Return the complete filepath where image was saved.
+        """
+        return File.save_image(image, File.make_path(dataset, directory), filename + '_%05d' % idx, ext)
+    @staticmethod
     def list_dirs(dataset):
         """List all directories inside the dataset.