RandCorpus
- class text_renderer.corpus.RandCorpus(cfg: CorpusCfg)[source]
Randomly selects characters from the character set
- class text_renderer.corpus.RandCorpusCfg(font_dir: ~pathlib.Path, font_size: ~typing.Tuple[int, int], font_list_file: ~pathlib.Path | None = None, clip_length: int = -1, char_spacing: float | ~typing.Tuple[float, float] = -1, text_color_cfg: ~text_renderer.config.TextColorCfg = <factory>, horizontal: bool = True, length: ~typing.Tuple[int, int] = (5, 10), chars_file: ~pathlib.Path | None = None, filter_font: bool = False, filter_font_min_support_chars: int = 100)[source]
Random corpus config
- Parameters:
length (Tuple[int, int]) – Range of output text length [min_length, max_length)
chars_file (Path) – Character set
filter_font (bool) – If True filter font file by intersection of font support chars with chars file
filter_font_min_support_chars (int) – If intersection of font support chars with chars file is lower than filter_font_min_support_chars, filter this font file.
Base config for corpus
- Parameters:
font_dir (path) – font files directory
font_list_file (path) – font file names to load from font_dir, if not provided, all fonts in font_dir will be used
font_size (tuple[int, int]) – font size in point (min_font_size, max_font_size)
clip_length (int) – clip
get_text()
output. set -1 disables clipchar_spacing ((Union[float, tuple[float, float]])) – Draw character with spacing. If tuple, random choice between [min, max) Set -1 to disable
text_color_cfg (TextColorCfg) – see
TextColorCfg
. has higher priority than RenderCfg.text_color_cfghorizontal (bool) – generate the horizontal(default) or vertical text Set False to generate vertical text