CFG Scale:提示词相关性
denoising:重绘幅度
女性常用的负面词
nsfw,NSFW,(NSFW:2),legs apart, paintings, sketches, (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)), skin spots, acnes, skin blemishes, age spot, (outdoor:1.6), manboobs, backlight,(ugly:1.331), (duplicate:1.331), (morbid:1.21), (mutilated:1.21), (tranny:1.331), mutated hands, (poorly drawn hands:1.331), blurry, (bad anatomy:1.21), (bad proportions:1.331), extra limbs, (disfigured:1.331), (more than 2 nipples:1.331), (missing arms:1.331), (extra legs:1.331), (fused fingers:1.61051), (too many fingers:1.61051), (unclear eyes:1.331), bad hands, missing fingers, extra digit, (futa:1.1), bad body, NG_DeepNegative_V1_75T, pubic hair, glans, refraction, diffusion, diffraction, nude, open mouth, teeth,(worst quality, low quality:1.4), bad anatomy, low quality lowres, low quality lowres low polygon 3D game, low quality lowres monochrome sketch rough graffiti, low quality lowres very ugly fat obesity scar, low quality lowres chibi, low quality lowres poorly drawn bad anatomy, low quality lowres graffiti unbecoming colorfully, low quality lowres incoherent background, low quality lowres long body, low quality lowres duplicate comparison, low quality lowres sketch retro_artstyle doujinshi, low quality lowres sketch, low quality lowres text font ui error missing digit blurry, low quality lowres JPEG artifacts signature hazy bleary, low quality lowres monochrome parody meme, low quality lowres historical picture, low quality lowres disfigured mutated malformed twisted human body, low quality lowres futanari tranny, low quality lowres tentacle skeleton,watermark, signature, fewer digits, figure, nude, topless, fat,lace,rabbit,big boobs,big breast
一种说法:hires.fix中的算法R-ESRGAN 4x+对真实图来说更有细节(但其实还是需要多尝试
安装extension的方法
在img2img中的script找到对应脚本,注意需要设置重叠像素(tile)的宽高
其实就是一个重绘幅度为0的放大,只会精细描线,并不会增加细节
主要是img2img中的图像反推 (Interrogate) 提示词算法 (BLIP 和 DeepBooru)
生成比较慢
效果差异
比如某张照片:
BLIP
a man with no shirt and no shirt on is standing in front of a wall with his shirt off, Benjamin Marra(一个美漫艺术家), cel shading(一种三渲二的方法), a comic book panel(一个漫画面板), cobra(未找到来源)
DeepBooru(速度更快)
1boy, abs, bara(一种同性艺术风格), beach, dark-skinned male, goggles(护目镜), male focus, male swimwear, muscular, muscular male, navel(肚脐), nipples(r头), pectorals(胸脯), shorts, solo, sunglasses, toned(强壮), topless male
添加了针对LADY GAGA的角色特点,二创更多用lora
注意看有的lora的详情里面也写了推荐的trigger words
一般用于改变画风
(有时可被lora取代
使用方法:
下载后放在\models\hypernetworks
在超网络标签中,刷新,选中即可
参数解释:
蒙版:就是涂黑的那一部分
蒙版模糊度:类似ps的羽化
mask mode:正选反选
masked content:
Fill: 基于模糊选区
Original: 基于原图(大多数情况会选这个
Latent Noise: 随机图像,如果想要随机生成这个选区就勾选这个选项
Latent Nothing: 基于纯色块选区,色块是选区附近像素的平均色
Inpaint area
全图/Whole picture:绘制全图再拼接回去你提供的图
仅蒙版/Only masked:只重绘选区内容,容易出错
inpaint和inpaint sketch似乎没有区别…
介绍和安装了一些好用的扩展
参数:
常用的controlnet的一些细节: