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fix: 修复文字转图片模块初始化时的bug

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RockChinQ
2024-01-17 20:07:35 +08:00
parent 2c5933da0b
commit aa433bd5ab
2 changed files with 16 additions and 6 deletions
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8
main.py
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@@ -175,10 +175,6 @@ async def start_process(first_time_init=False):
except Exception as e: except Exception as e:
print("更新openai库失败:{}, 请忽略或自行更新".format(e)) print("更新openai库失败:{}, 请忽略或自行更新".format(e))
# 初始化文字转图片
from pkg.utils import text2img
text2img.initialize()
known_exception_caught = False known_exception_caught = False
try: try:
try: try:
@@ -186,6 +182,10 @@ async def start_process(first_time_init=False):
sh = reset_logging() sh = reset_logging()
pkg.utils.context.context['logger_handler'] = sh pkg.utils.context.context['logger_handler'] = sh
# 初始化文字转图片
from pkg.utils import text2img
text2img.initialize()
# 检查是否设置了管理员 # 检查是否设置了管理员
if cfg['admin_qq'] == 0: if cfg['admin_qq'] == 0:
# logging.warning("未设置管理员QQ,管理员权限命令及运行告警将无法使用,如需设置请修改config.py中的admin_qq字段") # logging.warning("未设置管理员QQ,管理员权限命令及运行告警将无法使用,如需设置请修改config.py中的admin_qq字段")

14
pkg/utils/text2img.py
View File

@@ -11,6 +11,8 @@ from ..utils import context
text_render_font: ImageFont = None text_render_font: ImageFont = None
def initialize(): def initialize():
global text_render_font
logging.debug("初始化文字转图片模块...")
config = context.get_config_manager().data config = context.get_config_manager().data
if config['blob_message_strategy'] == "image": # 仅在启用了image时才加载字体 if config['blob_message_strategy'] == "image": # 仅在启用了image时才加载字体
@@ -37,6 +39,8 @@ def initialize():
traceback.print_exc() traceback.print_exc()
logging.error("加载字体文件失败({})，更换为转发消息组件以发送长消息，您可以在config.py中调整相关设置。".format(use_font)) logging.error("加载字体文件失败({})，更换为转发消息组件以发送长消息，您可以在config.py中调整相关设置。".format(use_font))
config['blob_message_strategy'] = "forward" config['blob_message_strategy'] = "forward"
logging.debug("字体文件加载完成。")
def indexNumber(path=''): def indexNumber(path=''):
@@ -119,6 +123,8 @@ def compress_image(infile, outfile='', kb=100, step=20, quality=90):
def text_to_image(text_str: str, save_as="temp.png", width=800): def text_to_image(text_str: str, save_as="temp.png", width=800):
global text_render_font global text_render_font
logging.debug("正在将文本转换为图片...")
text_str = text_str.replace("\t", " ") text_str = text_str.replace("\t", " ")
# 分行 # 分行
@@ -128,9 +134,13 @@ def text_to_image(text_str: str, save_as="temp.png", width=800):
final_lines = [] final_lines = []
text_width = width-80 text_width = width-80
logging.debug("lines: {}, text_width: {}".format(lines, text_width))
for line in lines: for line in lines:
logging.debug(type(text_render_font))
# 如果长了就分割 # 如果长了就分割
line_width = text_render_font.getlength(line) line_width = text_render_font.getlength(line)
logging.debug("line_width: {}".format(line_width))
if line_width < text_width: if line_width < text_width:
final_lines.append(line) final_lines.append(line)
continue continue
@@ -160,7 +170,7 @@ def text_to_image(text_str: str, save_as="temp.png", width=800):
img = Image.new('RGBA', (width, max(280, len(final_lines) * 35 + 65)), (255, 255, 255, 255)) img = Image.new('RGBA', (width, max(280, len(final_lines) * 35 + 65)), (255, 255, 255, 255))
draw = ImageDraw.Draw(img, mode='RGBA') draw = ImageDraw.Draw(img, mode='RGBA')
logging.debug("正在绘制图片...")
# 绘制正文 # 绘制正文
line_number = 0 line_number = 0
offset_x = 20 offset_x = 20
@@ -192,7 +202,7 @@ def text_to_image(text_str: str, save_as="temp.png", width=800):
line_number += 1 line_number += 1
logging.debug("正在保存图片...")
img.save(save_as) img.save(save_as)
return save_as return save_as