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-rw-r--r--g4f/Provider/bing/upload_image.py122
1 files changed, 51 insertions, 71 deletions
diff --git a/g4f/Provider/bing/upload_image.py b/g4f/Provider/bing/upload_image.py
index 2788edfd..329e6df4 100644
--- a/g4f/Provider/bing/upload_image.py
+++ b/g4f/Provider/bing/upload_image.py
@@ -66,7 +66,7 @@ async def upload_image(
)
return result
except Exception as e:
- raise RuntimeError(f"Add image failed: {e}")
+ raise RuntimeError(f"Upload image failed: {e}")
def build_image_upload_api_payload(image_bin: str, tone: str):
@@ -101,82 +101,62 @@ def build_image_upload_api_payload(image_bin: str, tone: str):
return data, boundary
def is_data_uri_an_image(data_uri: str):
- try:
- # 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).")
- except Exception as e:
- raise e
+ # 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:
- try:
- check = False
- if binary_data.startswith(b'\xFF\xD8\xFF'):
- check = True # It's a JPEG image
- elif binary_data.startswith(b'\x89PNG\r\n\x1a\n'):
- check = True # It's a PNG image
- elif binary_data.startswith(b'GIF87a') or binary_data.startswith(b'GIF89a'):
- check = True # It's a GIF image
- elif binary_data.startswith(b'\x89JFIF') or binary_data.startswith(b'JFIF\x00'):
- check = True # It's a JPEG image
- elif binary_data.startswith(b'\xFF\xD8'):
- check = True # It's a JPEG image
- elif binary_data.startswith(b'RIFF') and binary_data[8:12] == b'WEBP':
- check = True # It's a WebP image
- # else we raise ValueError
- if not check:
- raise ValueError("Invalid image format (from magic code).")
- except Exception as e:
- raise e
+ 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:
- try:
- data = data_uri.split(",")[1]
- data = base64.b64decode(data)
- return data
- except Exception as e:
- raise e
+ data = data_uri.split(",")[1]
+ data = base64.b64decode(data)
+ return data
def get_orientation(data: bytes) -> int:
- try:
- 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
- except Exception:
- pass
+ 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:
- try:
- # 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
- except Exception as e:
- raise e
+ # 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(img, compression_rate) -> str:
- try:
- output_buffer = io.BytesIO()
- img.save(output_buffer, format="JPEG", quality=int(compression_rate * 100))
- return base64.b64encode(output_buffer.getvalue()).decode('utf-8')
- except Exception as e:
- raise e \ No newline at end of file
+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