​
_get_str

def _get_str(d: Any, k: str):
Safely retrieve a string value from a dictionary.

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_get_number

def _get_number(d: Any, k: str):
Safely retrieve a number (int or float) from a dictionary

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_get_bool

def _get_bool(d: Any, k: str):
Safely retrieve a boolean value from a dictionary.

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_parse_json_output

def _parse_json_output(text: str, logger: Any):
Extract JSON output from a string.

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_reload_image

def _reload_image(image: Image.Image):

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dom_rectangle_from_dict

def dom_rectangle_from_dict(rect: Dict[str, Any]):
Create a DOMRectangle object from a dictionary.

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interactive_region_from_dict

def interactive_region_from_dict(region: Dict[str, Any]):
Create an :class:InteractiveRegion object from a dictionary.

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visual_viewport_from_dict

def visual_viewport_from_dict(viewport: Dict[str, Any]):
Create a :class:VisualViewport object from a dictionary.

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add_set_of_mark

def add_set_of_mark(
    screenshot: Union[bytes, Image.Image, io.BufferedIOBase],
    ROIs: Dict[str, InteractiveRegion]
):

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_add_set_of_mark

def _add_set_of_mark(screenshot: Image.Image, ROIs: Dict[str, InteractiveRegion]):
Add a set of marks to the screenshot. Parameters:
  • screenshot (Image.Image): The screenshot to add marks to.
  • ROIs (Dict[str, InteractiveRegion]): The regions to add marks to.
Returns: Tuple[Image.Image, List[str], List[str], List[str]]: A tuple containing the screenshot with marked ROIs, ROIs fully within the images, ROIs located above the visible area, and ROIs located below the visible area.

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_draw_roi

def _draw_roi(
    draw: ImageDraw.ImageDraw,
    idx: int,
    font: Union[ImageFont.FreeTypeFont, ImageFont.ImageFont],
    rect: DOMRectangle
):
Draw a ROI on the image. Parameters:
  • draw (ImageDraw.ImageDraw): The draw object.
  • idx (int): The index of the ROI.
  • font (ImageFont.FreeTypeFont | ImageFont.ImageFont): The font.
  • rect (DOMRectangle): The DOM rectangle.

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_get_text_color

def _get_text_color(bg_color: Tuple[int, int, int, int]):
Determine the ideal text color (black or white) for contrast. Parameters:
  • bg_color: The background color (R, G, B, A).
Returns: A tuple representing black or white color for text.

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_get_random_color

def _get_random_color(identifier: int):
Generate a consistent random RGBA color based on the identifier. Parameters:
  • identifier: The ID used as a seed to ensure color consistency.
Returns: A tuple representing (R, G, B, A) values.