33 lines
695 B
Python
33 lines
695 B
Python
from PIL.Image import open as PILopen
|
|
from io import BytesIO
|
|
|
|
import time
|
|
|
|
class Image:
|
|
@classmethod
|
|
def open(cls, *args, **kwargs):
|
|
img = PILopen(*args, **kwargs)
|
|
return cls(img)
|
|
|
|
def __init__(self, img):
|
|
self._img = img
|
|
|
|
def prepare_sending(self):
|
|
buffer = BytesIO()
|
|
|
|
self.save(buffer, "JPEG")
|
|
|
|
headers = {
|
|
'X-Timestamp': time.time(),
|
|
'Content-Length': len(buffer.getvalue()),
|
|
'Content-Type': "image/jpeg"
|
|
}
|
|
|
|
return buffer.getvalue(), headers
|
|
|
|
def __getattr__(self, key):
|
|
if key == '_img':
|
|
raise AttributeError()
|
|
|
|
return getattr(self._img, key)
|