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update the readme.
Signed-off-by: wxywb <xy.wang@zilliz.com>
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wxywb
2 years ago
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README.md
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@ -22,18 +22,20 @@ An image crop operator implementation with OpenCV. |
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Crop the face from 'avengers.jpg'. |
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```python |
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import towhee |
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towhee.glob['path']('./avengers.jpg') \ |
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.image_decode['path', 'img']() \ |
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.face_detection.retinaface['img', ('box','score')]()\ |
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.image_crop[('img', 'box'), 'crop'](clamp = True)\ |
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.select['img','crop']()\ |
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.show() |
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``` |
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from towhee.dc2 import pipe, ops, DataCollection |
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p = ( |
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pipe.input('path') |
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.map('path', 'img', ops.image_decode()) |
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.map('img', ('box','score'), ops.face_detection.retinaface()) |
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.map(('img', 'box'), 'crop', ops.image_crop(clamp = True)) |
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.output('img', 'crop') |
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) |
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DataCollection(p('./avengers.jpg')).show() |
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``` |
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<img src="./result2.png" height="150px"/> |
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