Mosaic detector in picture.
At first create pattern file.
- cd 101_pattern_maker
- ./101_pattern_maker.py
Then do below for mosaic detect.
- cd ../102_mosaic_detector
- ./102_mozaiku_kensyutu.py sample_many_mozaic.jpg
Sample sample_many_mozaic.jpg is below. (original picture from http://gahag.net/011032-cat-sunflower-smell/)
You can see result as output_result.png.
Please see below. http://qiita.com/summer4an/items/306acc5d38169f880ba8