diff --git a/odoo-stubs/tools/image.pyi b/odoo-stubs/tools/image.pyi
index d77ccdb..0bcd324 100644
--- a/odoo-stubs/tools/image.pyi
+++ b/odoo-stubs/tools/image.pyi
@@ -1,31 +1,35 @@
 from PIL import IcoImagePlugin as IcoImagePlugin, ImageOps as ImageOps
-from typing import Any
+from typing import Any, Iterable, Literal
 
-FILETYPE_BASE64_MAGICWORD: Any
+from PIL.Image import Image
+
+FILETYPE_BASE64_MAGICWORD: dict[bytes, str]
 EXIF_TAG_ORIENTATION: int
-EXIF_TAG_ORIENTATION_TO_TRANSPOSE_METHODS: Any
+EXIF_TAG_ORIENTATION_TO_TRANSPOSE_METHODS: dict[int, list]
 IMAGE_MAX_RESOLUTION: float
 
 class ImageProcess:
-    base64_source: Any
+    base64_source: bytes
     operationsCount: int
-    image: bool
-    original_format: Any
-    def __init__(self, base64_source, verify_resolution: bool = ...) -> None: ...
-    def image_base64(self, quality: int = ..., output_format: str = ...): ...
-    def resize(self, max_width: int = ..., max_height: int = ...): ...
-    def crop_resize(self, max_width, max_height, center_x: float = ..., center_y: float = ...): ...
-    def colorize(self): ...
+    image: Image | Literal[False]
+    original_format: str
+    def __init__(self, base64_source: bytes, verify_resolution: bool = ...) -> None: ...
+    def image_quality(self, quality: int = ..., output_format: str = ...) -> bytes | Literal[False]: ...
+    def image_base64(self, quality: int = ..., output_format: str = ...) -> bytes | Literal[False]: ...
+    def resize(self, max_width: int = ..., max_height: int = ...) -> ImageProcess: ...
+    def crop_resize(self, max_width: int, max_height: int, center_x: float = ..., center_y: float = ...) -> ImageProcess: ...
+    def colorize(self) -> ImageProcess: ...
 
-def image_process(base64_source, size=..., verify_resolution: bool = ..., quality: int = ..., crop: Any | None = ..., colorize: bool = ..., output_format: str = ...): ...
-def average_dominant_color(colors, mitigate: int = ..., max_margin: int = ...): ...
-def image_fix_orientation(image): ...
-def base64_to_image(base64_source): ...
-def image_to_base64(image, format, **params): ...
-def is_image_size_above(base64_source_1, base64_source_2): ...
-def image_guess_size_from_field_name(field_name): ...
-def image_data_uri(base64_source): ...
-def get_saturation(rgb): ...
-def get_lightness(rgb): ...
-def hex_to_rgb(hx): ...
-def rgb_to_hex(rgb): ...
+def image_process(base64_source: bytes, size: tuple[int, int] = ..., verify_resolution: bool = ..., quality: int = ..., crop: str | None = ..., colorize: bool = ..., output_format: str = ...) -> bytes: ...
+def average_dominant_color(colors: list[tuple[Any, Any]], mitigate: int = ..., max_margin: int = ...) -> tuple[Any, Any]: ...
+def image_fix_orientation(image: Image) -> Image: ...
+def base64_to_image(base64_source: bytes) -> Image: ...
+def image_apply_opt(image: Image, format: str | None, **params) -> bytes: ...
+def image_to_base64(image: Image, format: str | None, **params) -> bytes: ...
+def is_image_size_above(base64_source_1: bytes, base64_source_2: bytes) -> bool: ...
+def image_guess_size_from_field_name(field_name: str) -> tuple[int, int]: ...
+def image_data_uri(base64_source: bytes) -> str: ...
+def get_saturation(rgb: Iterable[int]) -> float: ...
+def get_lightness(rgb: Iterable[int]) -> float: ...
+def hex_to_rgb(hx: str) -> tuple[int, int, int]: ...
+def rgb_to_hex(rgb: Iterable[int]) -> str: ...