本帖最后由 wugandass 于 2023-4-7 14:57 编辑
这个插件就是你先跑出一张图然后去图生图那放大,适用于不能高分辨率产图的,
https://github.com/Coyote-A/ultimate-upscale-for-automatic1111
插件解压后放进extensions文件夹中
打开图生图步数调60(这里的算法是60乘以0.3=18步,要是想跑30步就是100乘以0.3=30步),
重绘幅度调0.3(有细微的变化,越低越贴近原图,高了会乱七八糟)
然后打开插件如下
放大类型有3种,
直接用第3个这种放大原图多少倍,
放大手法用Chess,其他默认,这个是分成每一个方块去放大,另一个是分成横竖线去放大,
这是一张640x960和放大2倍的图,由于图片压缩效果不是特别明显,
模型chilloutmix
A very strong man,short hair,heavy eyebrows,big shoulders,bear man,male only,stubble,mature male,muscular male,full body,leather shoes,black socks,Jacket,briefs,
(8k, RAW photo, best quality, masterpiece), (realistic, photo-realistic),cityscape,rain, wet,night, professional lighting, photon mapping, radiosity, physically-based rendering,
负面EasyNegative, paintings, sketches, (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)),extra fingers,fewer fingers,strange fingers,bad hand,signature, watermark, username,bad proportions,multiple views,bad anatomy,
这个光影描述效果挺不错,都是从那些女人图里拿来的
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