Known issues 已知问题

[AaronFeng753]

• 杀毒软件误报病毒, 详见: https://github.com/AaronFeng753/Waifu2x-Extension-GUI/issues/269

• 某些情况下, 开启线程数量过多时会造成部分引擎线程在后台卡死.
  (可以利用强制重试临时解决问题)

• 锁定屏幕或者关闭显示器后, GUI可能停止响应, 但是后台仍在处理文件. 此问题极有可能与Windows系统版本有关，目前我只在很长时间没更新的老版本Windows 10上复现过.
  (自从 v3.11.25-beta 以后, 本软件提供了[关闭屏幕]按钮, 使用此按钮来关闭屏幕, 并关闭Windows的自动熄屏即可避免在关闭显示器后软件卡死)

• 使用某些显卡时，Cain-NCNN-Vulkan引擎会崩溃但没有报错，此时生成的帧均为黑色帧，生成的视频将不停闪烁。

• 当将Windows的区域格式设置为中文(简体汉字，香港特别行政区)时, 软件内部分文字会变成乱码.
  (参考 软件里的数字为啥都是符号？ #15 , 将 区域格式 改成 中文(简体，中国) 后就好了, 我也不清楚这bug是怎么出现的, 所以目前就这一种解决办法)

• 在部分安装了多个独立显卡的机器上, 超分辨率引擎的多显卡失效, 启用后只有一个显卡有占用
  建议多更换几个引擎试试, 根据过往反馈, 似乎只有部分引擎在部分机器上出现了这个问题. 因为我没有装有多个独立显卡的高端台式机, 我也没有钱去买一个, 所以暂时无法对此问题进行debug与修复

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• False positive antivirus alerts, False positive antivirus alerts 杀毒软件误报病毒 #269

• In some cases, too many open threads will cause some engine threads to hang in the background.
  (You can use forced retry to temporarily solve the problem)

• After locking the screen or turning off the monitor, the GUI may stop responding, but the file is still being processed in the background. This bug is very likely to be caused by legacy Windows OS, I only encountered this bug when using very old version of Windows 10.
  (After v3.11.25-beta, you can use [Turn off screen] button in the software to avoid GUI freeze. And don't forget to turn off auto screen off in Windows OS settings.)

• When using some graphics cards, the Cain-NCNN-Vulkan engine will crash without any warning. At this time, the generated frames are all black frames, and the final video will keep flickering.

• The Multi-GPU feature of some super-res engines not working on some machines with multiple dedicated GPUs, only one of the GPU is running.
  Please test all engines to see which engine is compatible with your multi-GPU setup, according to the past user reports, only certain engines Multi-GPU feature are not working on certain PCs. And since I don't have a PC with multiple dedicated GPUs on it, and I can't afford to buy one just to test this, so I can't properly debug and fix this.