Python：将Pillow图片上传到Firebase存储桶

Question

我试图弄清楚如何将PillowImage实例上传到Firebase存储桶。这可能吗？

下面是一些代码：

from PIL import Image 

image = Image.open(file) 
# how to upload to a firebase storage bucket? 

我知道有一个gcloud-python库，但做到这一点支持Image实例？将图像转换为字符串我唯一的选择？

Answer 1

gcloud-python库是使用正确的库。它支持从文件系统上的字符串，文件指针和本地文件上传（请参阅the docs）。

from PIL import Image 
from google.cloud import storage 

client = storage.Client() 
bucket = client.get_bucket('bucket-id-here') 
blob = bucket.blob('image.png') 
# use pillow to open and transform the file 
image = Image.open(file) 
# perform transforms 
image.save(outfile) 
of = open(outfile, 'rb') 
blob.upload_from_file(of) 
# or... (no need to use pillow if you're not transforming) 
blob.upload_from_filename(filename=outfile)