[英]How to display image from API response in Jupyter Notebook?
I have an Azure Maps API call in a Jupyter Notebook that returns a map tile in .png format. 我在Jupyter Notebook中有一个Azure Maps API调用,该调用返回.png格式的地图图块。 The call works great, but I can't figure out how to display it as an image rather than as binary text.
该调用的效果很好,但我不知道如何将其显示为图像而不是二进制文本。
- API Call: -API调用:
import requests
from ipywidgets import Image
url = "https://atlas.microsoft.com/map/static/png"
querystring = {
"api-version":"1.0",
"subscription-key":"<myRedactedAPIkey>",
"layer":"basic",
"zoom":"5",
"center":"-122.3950336,47.566848",
"height":"600",
"width":"600",
"pins":"default||-121.95066667 45.9135|-121.062 46.707",
"format":"png",
"path":"ra300||-122.3950336 47.566848"
}
payload = ""
headers = {
'cache-control': "no-cache"
}
response = requests.request("GET", url, data=payload, headers=headers, params=querystring)
print(response.text)
Results in: 结果是:
�PNG
IHDRX�f��sRGB���gAMA���a pHYs���o�d��IDATx^��wt,K~� �2ÕYqGg4+�iGsVgGg5Z�ќ]IT�Rs9\J䈤4r$r%�a���nv������}��wͻ������{[�By�20U\�6��@T"
��
�A�E��ֵ���|�%۶��O�N�#���dX��F��Y�p����y�l3�T�8;�Y�p�O҉#�վ8���yf����+5.����@0���q���Jތ�k��(�5�О���u���gBl�=�E���@�J����m=f�k&h��^��Z��Ms��̊\�J���if��C��:2_ <etc.>
Want: 想:
Any advice? 有什么建议吗? Thank you.
谢谢。
EDIT2: Here is the query that works. EDIT2:这是有效的查询。 Thanks for your assistance everyone.
感谢大家的帮助。
import requests
from IPython.display import Image, display
url = "https://atlas.microsoft.com/map/static/png"
payload = ""
querystring = {
"api-version":"1.0",
"subscription-key":"<myApiKeyRedacted>",
"format":"png",
"layer":"basic",
"zoom":"5",
"center":"-122.3950336,47.566848",
"height":"600",
"width":"600",
"pins":"default||-121.95066667 45.9135|-121.062 46.707",
"path":"ra300000||-122.3950336 47.566848"
}
headers = {
'cache-control': "no-cache"
}
r = requests.get(url,data=payload, headers=headers, params=querystring, stream=all)
display(Image(r.content))
Here is what ended up working: Appears a combo of stream=all
, Ipython.display
and .content
did the trick. 这就是最终的结果:出现了
stream=all
, Ipython.display
和.content
的组合。
import requests
from IPython.display import Image, display
url = "https://atlas.microsoft.com/map/static/png"
payload = ""
querystring = {
"api-version":"1.0",
"subscription-key":"<myApiKeyRedacted>",
"format":"png",
"layer":"basic",
"zoom":"5",
"center":"-122.3950336,47.566848",
"height":"600",
"width":"600",
"pins":"default||-121.95066667 45.9135|-121.062 46.707",
"path":"ra300000||-122.3950336 47.566848"
}
headers = {
'cache-control': "no-cache"
}
r = requests.get(url,data=payload, headers=headers, params=querystring, stream=all)
display(Image(r.content))
Since response.text
seems to be a valid PNG image and you are using ipywidgets Image
, did you try to use this? 由于
response.text
似乎是有效的PNG图像,并且您使用的是ipywidgets Image
,您是否尝试使用它?
widgets.Image(
value=response.text,
format='png',
width=300,
height=400,
)
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