Portrait painting（肖像画）

Because the 512/512 headshots used in training can only generate 1:1 ratio avatars, which is suitable for most models, and it is very easy to cause problems for other pictures
The recommended weight is between 0.6-0.8
It is expected that after these two days of work, I will update a complete painting style on Sunday

因为训练时使用的是512/512的大头照目前只能生成1:1比例的头像，适用于大部分模型，对于以外的图片非常容易出问题
建议权重在0.6-0.8之间
预计这两天忙完在周天更新一个完整的画风