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authorH Lohaus <hlohaus@users.noreply.github.com>2024-01-13 15:48:38 +0100
committerGitHub <noreply@github.com>2024-01-13 15:48:38 +0100
commit467f2a6fc67e6c5a6cf996da961dc1f68bd7d456 (patch)
tree70d06c98503a235d8e6727a9ea4537fea4330f8c /g4f/Provider/bing/upload_image.py
parent~ (diff)
parentSupport upload image in gui (diff)
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-rw-r--r--g4f/Provider/bing/upload_image.py166
1 files changed, 47 insertions, 119 deletions
diff --git a/g4f/Provider/bing/upload_image.py b/g4f/Provider/bing/upload_image.py
index 329e6df4..a7413207 100644
--- a/g4f/Provider/bing/upload_image.py
+++ b/g4f/Provider/bing/upload_image.py
@@ -3,70 +3,59 @@ from __future__ import annotations
import string
import random
import json
-import re
-import io
-import base64
import numpy as np
-from PIL import Image
+from ...typing import ImageType
from aiohttp import ClientSession
+from ...image import to_image, process_image, to_base64
+
+image_config = {
+ "maxImagePixels": 360000,
+ "imageCompressionRate": 0.7,
+ "enableFaceBlurDebug": 0,
+}
async def upload_image(
session: ClientSession,
- image: str,
+ image: ImageType,
tone: str,
proxy: str = None
-):
- try:
- image_config = {
- "maxImagePixels": 360000,
- "imageCompressionRate": 0.7,
- "enableFaceBlurDebug": 0,
- }
- is_data_uri_an_image(image)
- img_binary_data = extract_data_uri(image)
- is_accepted_format(img_binary_data)
- img = Image.open(io.BytesIO(img_binary_data))
- width, height = img.size
- max_image_pixels = image_config['maxImagePixels']
- if max_image_pixels / (width * height) < 1:
- new_width = int(width * np.sqrt(max_image_pixels / (width * height)))
- new_height = int(height * np.sqrt(max_image_pixels / (width * height)))
- else:
- new_width = width
- new_height = height
- try:
- orientation = get_orientation(img)
- except Exception:
- orientation = None
- new_img = process_image(orientation, img, new_width, new_height)
- new_img_binary_data = compress_image_to_base64(new_img, image_config['imageCompressionRate'])
- data, boundary = build_image_upload_api_payload(new_img_binary_data, tone)
- headers = session.headers.copy()
- headers["content-type"] = f'multipart/form-data; boundary={boundary}'
- headers["referer"] = 'https://www.bing.com/search?q=Bing+AI&showconv=1&FORM=hpcodx'
- headers["origin"] = 'https://www.bing.com'
- async with session.post("https://www.bing.com/images/kblob", data=data, headers=headers, proxy=proxy) as response:
- if response.status != 200:
- raise RuntimeError("Failed to upload image.")
- image_info = await response.json()
- if not image_info.get('blobId'):
- raise RuntimeError("Failed to parse image info.")
- result = {'bcid': image_info.get('blobId', "")}
- result['blurredBcid'] = image_info.get('processedBlobId', "")
- if result['blurredBcid'] != "":
- result["imageUrl"] = "https://www.bing.com/images/blob?bcid=" + result['blurredBcid']
- elif result['bcid'] != "":
- result["imageUrl"] = "https://www.bing.com/images/blob?bcid=" + result['bcid']
- result['originalImageUrl'] = (
- "https://www.bing.com/images/blob?bcid="
- + result['blurredBcid']
- if image_config["enableFaceBlurDebug"]
- else "https://www.bing.com/images/blob?bcid="
- + result['bcid']
- )
- return result
- except Exception as e:
- raise RuntimeError(f"Upload image failed: {e}")
+) -> dict:
+ image = to_image(image)
+ width, height = image.size
+ max_image_pixels = image_config['maxImagePixels']
+ if max_image_pixels / (width * height) < 1:
+ new_width = int(width * np.sqrt(max_image_pixels / (width * height)))
+ new_height = int(height * np.sqrt(max_image_pixels / (width * height)))
+ else:
+ new_width = width
+ new_height = height
+ new_img = process_image(image, new_width, new_height)
+ new_img_binary_data = to_base64(new_img, image_config['imageCompressionRate'])
+ data, boundary = build_image_upload_api_payload(new_img_binary_data, tone)
+ headers = session.headers.copy()
+ headers["content-type"] = f'multipart/form-data; boundary={boundary}'
+ headers["referer"] = 'https://www.bing.com/search?q=Bing+AI&showconv=1&FORM=hpcodx'
+ headers["origin"] = 'https://www.bing.com'
+ async with session.post("https://www.bing.com/images/kblob", data=data, headers=headers, proxy=proxy) as response:
+ if response.status != 200:
+ raise RuntimeError("Failed to upload image.")
+ image_info = await response.json()
+ if not image_info.get('blobId'):
+ raise RuntimeError("Failed to parse image info.")
+ result = {'bcid': image_info.get('blobId', "")}
+ result['blurredBcid'] = image_info.get('processedBlobId', "")
+ if result['blurredBcid'] != "":
+ result["imageUrl"] = "https://www.bing.com/images/blob?bcid=" + result['blurredBcid']
+ elif result['bcid'] != "":
+ result["imageUrl"] = "https://www.bing.com/images/blob?bcid=" + result['bcid']
+ result['originalImageUrl'] = (
+ "https://www.bing.com/images/blob?bcid="
+ + result['blurredBcid']
+ if image_config["enableFaceBlurDebug"]
+ else "https://www.bing.com/images/blob?bcid="
+ + result['bcid']
+ )
+ return result
def build_image_upload_api_payload(image_bin: str, tone: str):
@@ -98,65 +87,4 @@ def build_image_upload_api_payload(image_bin: str, tone: str):
+ boundary
+ "--\r\n"
)
- return data, boundary
-
-def is_data_uri_an_image(data_uri: str):
- # Check if the data URI starts with 'data:image' and contains an image format (e.g., jpeg, png, gif)
- if not re.match(r'data:image/(\w+);base64,', data_uri):
- raise ValueError("Invalid data URI image.")
- # Extract the image format from the data URI
- image_format = re.match(r'data:image/(\w+);base64,', data_uri).group(1)
- # Check if the image format is one of the allowed formats (jpg, jpeg, png, gif)
- if image_format.lower() not in ['jpeg', 'jpg', 'png', 'gif']:
- raise ValueError("Invalid image format (from mime file type).")
-
-def is_accepted_format(binary_data: bytes) -> bool:
- if binary_data.startswith(b'\xFF\xD8\xFF'):
- pass # It's a JPEG image
- elif binary_data.startswith(b'\x89PNG\r\n\x1a\n'):
- pass # It's a PNG image
- elif binary_data.startswith(b'GIF87a') or binary_data.startswith(b'GIF89a'):
- pass # It's a GIF image
- elif binary_data.startswith(b'\x89JFIF') or binary_data.startswith(b'JFIF\x00'):
- pass # It's a JPEG image
- elif binary_data.startswith(b'\xFF\xD8'):
- pass # It's a JPEG image
- elif binary_data.startswith(b'RIFF') and binary_data[8:12] == b'WEBP':
- pass # It's a WebP image
- else:
- raise ValueError("Invalid image format (from magic code).")
-
-def extract_data_uri(data_uri: str) -> bytes:
- data = data_uri.split(",")[1]
- data = base64.b64decode(data)
- return data
-
-def get_orientation(data: bytes) -> int:
- if data[:2] != b'\xFF\xD8':
- raise Exception('NotJpeg')
- with Image.open(data) as img:
- exif_data = img._getexif()
- if exif_data is not None:
- orientation = exif_data.get(274) # 274 corresponds to the orientation tag in EXIF
- if orientation is not None:
- return orientation
-
-def process_image(orientation: int, img: Image.Image, new_width: int, new_height: int) -> Image.Image:
- # Initialize the canvas
- new_img = Image.new("RGB", (new_width, new_height), color="#FFFFFF")
- if orientation:
- if orientation > 4:
- img = img.transpose(Image.FLIP_LEFT_RIGHT)
- if orientation in [3, 4]:
- img = img.transpose(Image.ROTATE_180)
- if orientation in [5, 6]:
- img = img.transpose(Image.ROTATE_270)
- if orientation in [7, 8]:
- img = img.transpose(Image.ROTATE_90)
- new_img.paste(img, (0, 0))
- return new_img
-
-def compress_image_to_base64(image: Image.Image, compression_rate: float) -> str:
- output_buffer = io.BytesIO()
- image.save(output_buffer, format="JPEG", quality=int(compression_rate * 100))
- return base64.b64encode(output_buffer.getvalue()).decode('utf-8') \ No newline at end of file
+ return data, boundary \ No newline at end of file