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update the readme.

Signed-off-by: wxywb <xy.wang@zilliz.com>
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wxywb 1 year ago
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      README.md

40
README.md

@ -24,36 +24,26 @@ Read the text 'A teddybear on a skateboard in Times Square.' to generate an text
*Write the pipeline in simplified style*:
```python
import towhee
towhee.glob('./teddy.jpg') \
.image_decode() \
.image_text_embedding.albef(model_name='albef_4m', modality='image') \
.show()
from towhee.dc2 import pipe, ops, DataCollection
towhee.dc(["A teddybear on a skateboard in Times Square."]) \
.image_text_embedding.albef(model_name='albef_4m', modality='text') \
.show()
```
<img src="./vec1.png" alt="result1" style="height:20px;"/>
<img src="./vec2.png" alt="result2" style="height:20px;"/>
img_pipe = (
pipe.input('url')
.map('url', 'img', ops.image_decode.cv2_rgb())
.map('img', 'vec', ops.image_text_embedding.albef(model_name='albef_4m', modality='image'))
.output('img', 'vec')
)
*Write a same pipeline with explicit inputs/outputs name specifications:*
text_pipe = (
pipe.input('text')
.map('text', 'vec', ops.image_text_embedding.albef(model_name='albef_4m', modality='text'))
.output('text', 'vec')
)
```python
import towhee
towhee.glob['path']('./teddy.jpg') \
.image_decode['path', 'img']() \
.image_text_embedding.albef['img', 'vec'](model_name='albef_4m', modality='image') \
.select['img', 'vec']() \
.show()
towhee.dc['text'](["A teddybear on a skateboard in Times Square."]) \
.image_text_embedding.albef['text','vec'](model_name='albef_4m', modality='text') \
.select['text', 'vec']() \
.show()
DataCollection(img_pipe('./teddy.jpg')).show()
DataCollection(text_pipe('A teddybear on a skateboard in Times Square.')).show()
```
<img src="./tabular1.png" alt="result1" style="height:60px;"/>
<img src="./tabular2.png" alt="result2" style="height:60px;"/>

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