造夢師手記：又一個Stable Diffusion最好的真人模型，MoonMix
最近遇到了很多好看的真人模型，我被迫不斷的否定自我，因為我不止一次的提到了“最”好的真人模型。
一個好的真人模型，起碼要有五個特點：
一是手指要好（當(dāng)然現(xiàn)在所有模型都做不到手指完美，有一定概率抽卡出好一些的手就可以了）；
二是皮膚要細(xì)膩真實，不是毫無細(xì)節(jié)的“網(wǎng)紅臉”；
三是要有錯落有致的光影效果；
四是要適合亞洲人臉（在使用各種lora的時候更自然）；
五是版本更新迭代快（新技術(shù)會及時應(yīng)用進(jìn)去）。
很多模型的美少女臉龐毫無瑕疵，雖然好看，但大概率是小紅書里的精修圖訓(xùn)練的，給人一種“一眼AI”的感覺，符合上述五個特點的模型，才是好的模型。
我一周前下載了一個叫moonmix_utopia的真人模型，還沒怎么用，就發(fā)現(xiàn)迭代到了3.0版本。
utopia的意思是烏托邦，作者稱：MoonMix Utopia系列的制作目的是在保證人物寫實感的前提下，力爭題材泛用性上的最大化，這也是本系列模型起名“烏托邦”的由來，我希望這個模型可以繪制烏托邦世界中的千奇百態(tài)。
和其他號稱真實的模型相比，MoonMix Utopia無論是在人體細(xì)節(jié)（如發(fā)絲、皮膚）方面，還是在光影方面，都更有質(zhì)感。
讓我們體驗一下。
1、少女寫真
提示詞：
fashion photography portrait of 1girl, Utility jacket, high-waisted shorts, ankle boots, solo, [:(detailed face:1.2):0.2], midriff peek, medium breasts, breasts,jewelry,earrings, very short hair, upper body, grey eyes, looking at viewer,black hair,(head tilt:1.2), lips, slightly smile, red background, simple background, orange_sky, 4k, high-res, masterpiece, best quality, ((Hasselblad photography)), finely detailed skin, sharp focus, (cinematic lighting), soft lighting, dynamic angle負(fù)面提示詞：
monochrome, (impassive:1.4), featureless, colorless, characterless, teen, young, grotesque, 3d max, desaturated, paintings, sketches, (worst quality:1.7), (low quality:1.7), (normal quality:1.7), lowres, normal quality, skin spots, acnes, skin blemishes, age spot,close-up,badhanv4,
這張圖很能體現(xiàn)MoonMix Utopia最大的兩個特點：真實和光影。
女孩的面龐并不是十級美顏，更接近淡妝+直拍效果，主打真實感。
2、穿校服的女孩
提示詞：
(masterpiece:1.2), (best quality:1.2), (extremely detailed:1.2), (extremely detailed face), (photorealistic:1.2), (ultra detailed), 8k, 1girl, slim and petite body, medium, boobs, high ponytail hair, ([blonde | brown] hair), (unbuttoned white high school uniform:1.2), light gray short skirt, white pantie, cameltoe, silver necklace, (tie in between breasts:1.2), smile, happy expression, waving, looking at viewer, standing, <lora:school_rooftop_v0.1:0.85>, school rooftop, sunset,手部雖然還不算非常完美，也比較自然，只需要簡單修修就可以用。
3、特寫
提示詞：
1girl is dressed and made-up in the style of a Roy Lichtenstein pop art cartoon. Her gown is polka-dotted, and her makeup features exaggerated dots, bright colors and speech bubbles. She has an animated, comic expression. The set is designed in the same style with benday dots, speech bubbles and "Pow!" graphics. The color palette is entirely retro dots - yellow, red and black. (RAW photo, best quality),(realistic, photo-realistic:1.3), clean, masterpiece,finely detail,masterpiece,ultra-detailed,highres,(best illustration),(best shadow),intricate, bright light.
很高級的樣子。
4、和lora混用
試一下比較復(fù)雜的漢服唐風(fēng)lora，現(xiàn)在最新版本3.5。
提示詞：
hanfu, tang style outfits,<lora:hanfuTang_v35:0.4> ,hanfu, tang style outfits, red long upper shan, red chest po skirt, purple pibo, orange waistband, 1girl, slender, brown hair, light smile, in ?autumn,
從我的經(jīng)驗看，漢服系列用二次元模型，會有經(jīng)驗的效果，真人模型，總有一種濃濃的cosplay風(fēng)。
5、純風(fēng)景
跑車、瀑布和公路。
提示詞：
(masterpiece), (extremely intricate:1.3), (realistic), photograph of a supercar, the most beautiful car in the world, with a waterfall behind, outdoors, intense sunlight, professional photograph of a stunning car detailed, sharp focus, dramatic, award winning, cinematic lighting, octane render, unreal engine, volumetrics dtx,. ? 
6、一頭秀發(fā)
提示詞：
The model's bust is composed of an intricate mosaic of multi-hued candy jewels.Her features are captured in a sweet fantasia of flavors and colors - ruby lips, azure eyes, golden tresses. A few glistening gems come loose and dangle, tempting taste. It's a fanciful and whimsical interpretation of her portrait,playful yet masterful, (RAW photo, best quality), (realistic, photo-realistic:1.3),immaculate, virtuoso,finely wrought, consummate, ultra-nuanced,high definition,(premier illustration), (optimal shading), elaborate, radiant luminosity. 
我曾經(jīng)用roop調(diào)用她的照片幫朋友繪出想象中的場景：比如在瀑布邊畫油畫。用了幾個真人模型，其中MoonMix Utopia的頭發(fā)和皮膚效果是最好的，陽光下的頭發(fā)絲，非常真實。
模型下載地址：
https://www.123pan.com/s/ueDeVv-XB0I.html?提取碼:lgyh
