def gen_text_img(self, text: str,
font_path,
color=const.COLOR_BLACK,
font_size=14,
border_width=0,
border_color=const.COLOR_TRANSPARENT,
orientation=TYPE_ORIENTATION_HORIZONTAL,
padding=(0, 0, 0, 0),
align_mode=TYPE_ALIGN_MODEL_C,
auto_padding_to_ratio=0.0):
char_obj_list = gen_batch_char_obj(text=text, color=color, font_size=font_size, border_width=border_width,
border_color=border_color)
text_img = create(char_obj_list=char_obj_list,
orientation=orientation,
align_mode=align_mode,
padding=padding,
auto_padding_to_ratio=auto_padding_to_ratio,
font_path=font_path,
text_img_output_dir=self.text_img_output_dir,
text_img_info_output_dir=self.text_img_info_output_dir)
return text_img
if __name__ == '__main__':
# 使用示例
from service import init_config
init_config()
from service import text_img_provider
# 获取一个字体文件的路径
fp = text_img_provider.next_font_path()
# 导出文本图片
p = text_img_provider.gen_text_img("hello world", color=const.COLOR_BLUE, font_path=fp)
p.export()
# p.show()
# 构造文本图片
l = []
l.extend(gen_batch_char_obj("你好啊", const.COLOR_BLUE, font_size=24))
l.extend(gen_batch_char_obj(" 渣 男 ", const.COLOR_GREEN, font_size=28))
r = text_img_provider.gen_complex_text_img(l, font_path=fp)
r.show()
# 获取文字区域尺寸信息
bg_w, bg_h = text_img_provider.calc_bg_size(fp, orientation=TYPE_ORIENTATION_HORIZONTAL, char_obj_list=l,
spacing_rate=0.1)
print(bg_w)
print(bg_h)