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role duplicate logic for Image._repr_png_() and Image._repr_jpeg_() into a common method

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wilsaj
2012-07-24 23:21:42 -05:00
parent b9d468b668
commit 2b66f0c303
1 changed files with 5 additions and 6 deletions
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skimage/io/_io.py
+5 -6
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@@ -53,15 +53,14 @@ class Image(np.ndarray):
return tuple(object_state)
def _repr_png_(self):
str_buffer = StringIO.StringIO()
imsave(str_buffer, self, format_str='png')
return_str = str_buffer.getvalue()
str_buffer.close()
return return_str
return self._repr_image_format('png')
def _repr_jpeg_(self):
return self._repr_image_format('jpeg')
def _repr_image_format(self, format_str):
str_buffer = StringIO.StringIO()
imsave(str_buffer, self, format_str='jpeg')
imsave(str_buffer, self, format_str=format_str)
return_str = str_buffer.getvalue()
str_buffer.close()
return return_str