造夢(mèng)師手記:Stable Diffusion明快靚麗御姐風(fēng)


在C站的各種大模型、微調(diào)模型中,有明顯的兩個(gè)不同方向的趨勢(shì):
一個(gè)是追求藝術(shù)感復(fù)雜感的路線,畫面元素更加豐富,更加逼近真實(shí),甚至比真實(shí)還要復(fù)雜,油畫、繪畫、光影等極致效果,向藝術(shù)靠攏;
另一個(gè)是追求簡(jiǎn)潔明快的路線,畫面元素簡(jiǎn)單清晰,甚至像簡(jiǎn)筆畫,有點(diǎn)商業(yè)極簡(jiǎn)風(fēng)。
需要提醒的是,很多模型都是禁止商用的。美國(guó)明確AI繪畫的版權(quán)不受法律保護(hù)。
但是,AI繪畫的版權(quán)很難判斷,一般來說,優(yōu)秀的AI畫師會(huì)在AI的基礎(chǔ)上進(jìn)行精修,就很難定義這是AI畫的還是畫師畫的還是共同創(chuàng)作的,共同創(chuàng)作受不受法律保護(hù)?
這些都是法律的盲區(qū),基于此,不少AI繪畫愛好者使用免費(fèi)的工具從事商用。
今天和大家分享的,就是一個(gè)極有可能會(huì)產(chǎn)生法律糾紛的模型:明快 CrispMix。

為什么這么說?
因?yàn)樗m合商用了。
作者在C站的簡(jiǎn)介中稱:
這個(gè)CKPT主要強(qiáng)調(diào)一種明快清爽的畫風(fēng),比起油畫和厚涂類模型,表現(xiàn)陰影的色塊面積較為控制,畫面整潔干凈,非常適合例圖中時(shí)尚服裝的展示。
特別感謝zakp無私分享的的LoRA模型 fashion girl 使我得到了這樣的畫面效果,由于這個(gè)CKPT已經(jīng)融合了fashion girl,請(qǐng)不要再在使用過程中再次添加,否則會(huì)造成過擬合。
讓我們體驗(yàn)一下。
1、白色背景。
提示詞:
masterpiece, best quality, ((pure white background)), standing, black hair bun,cold face, full body,red jacket,blue T-shirt,yellow pants, (Fashionable clothing), happy, light effect, soft, super clear, high-definition picture, (front)
負(fù)面提示詞:
paintings, sketches, fingers, (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)), skin spots, acnes, skin blemishes, age spot, (outdoor:1.6), backlight,(ugly:1.331), (duplicate:1.331), (morbid:1.21), (mutilated:1.21), (tranny:1.331), mutated hands, (poorly drawn hands:1.5), 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), lowers, bad hands, missing fingers, extra digit, (futa:1.1),bad hands, missing fingers

2、嘗試混合lora:

koreanDollLikenessV20和JapaneseDollLikenessV15,權(quán)重分別是0.3。由于此模型畫面非常干凈,所以lora不要權(quán)重太高,避免面部比較糊,建議0.4以下。
提示詞:
masterpiece, best quality, ((pure white background)), standing, black hair bun,cold face, full body,red jacket,blue T-shirt,yellow pants, (Fashionable clothing), happy, light effect, soft, super clear, high-definition picture, (front)

3、夾克牛仔
提示詞:
masterpiece, best quality, ((pure white background)), standing, black hair bun,cold face, full body, jacket, T-shirt, pants, (Fashionable clothing), happy, light effect, soft, super clear, high-definition picture, (front)

4、青翠欲滴
提示詞:
masterpiece, best quality, ((pure white background)), standing, black hair bun,cold face, full body,green jacket,blue T-shirt,red pants, (Fashionable clothing), happy, light effect, soft, super clear, high-definition picture, (front)

總結(jié),這是一款非常適合商用(但不要真的直接商用)的模型,可以出簡(jiǎn)潔明快的畫面。
當(dāng)然它也不是完美的,如果你嘗試出一些其他風(fēng)格的圖,會(huì)讓人沉思:


所以,盡量還是不要想象力過于豐富。
模型下載:
https://www.123pan.com/s/ueDeVv-co0I.html?提取碼:lgyh