「aiArt」
這次的主題：測試的一些雜圖
這次發的圖主要是一些咒文品質較差或是比較沒興趣深入研究的風格，咒文品質較差代表產生好圖的機率較低，可能產生幾十張圖只有一張勉強能看
第一張：娃娃質感的臉 (寫實風格油畫)
使用的咒文和參數：
portrait of Girl, Feminine,((Perfect Face)),((Sexy Face)),((Detailed Pupils)), smirk, (Intricate),(High Detail), Sharp,
short neck,
Anders Zorn, (ilya Kuvshinov), Oil Painting,
********
Negative prompt:
(blurry:1.9),(vague:1.9),(photo),(photograph),(realistic),
cropped,worst quality, low quality, normal quality, jpeg artifacts,lowres,
long glabella,big eye and small eye,long neck,
distorted,distorted body,distorted face,distorted head,distorted eye, distorted eyebrow,distorted chin,(distorted hand),distorted arm,(distorted finger),distorted leg, distorted posture,distorted anatomy,distorted drawing, distorted painting, distorted picture,
malformed,malformed body,malformed face,malformed head,(malformed hand),malformed arm,(malformed finger), malformed leg,malformed posture,malformed anatomy,
broken,broken face,broken head,broken eye,
bad,bad body,bad face,bad head,bad eye,bad eyebrow,bad chin,(bad hand),bad arm,(bad finger),bad leg, bad hair,bad clothing,bad sock,bad shoe,bad posture,bad anatomy,bad proportion,bad drawing, bad painting, bad picture,
weird,weird face,weird head,weird eye,weird eyebrow,weird chin,(weird hand),weird arm,(weird finger),weird leg, weird shoe,weird hair,weird clothing,weird sock,weird shoe,weird posture,weird anatomy,weird drawing, weird painting, weird picture,
blurry,blurry face,
vague,vague face,
liquid face,liquid mouth,
missing,(missing hand),missing arm,(missing finger) ,missing leg,missing mouth,
too much,too much eyebrow,(too much hand),too much arm,(too much finger),too much leg,
too long,too long arm,too long leg,
too short,too short arm,too short leg,
small face,small head,small eye,small hand, small arm, small finger, small leg,
big face,big head,big eye,big hand, big arm, big finger, big leg,
mutated,(mutated hand), mutated arm,(mutated finger), mutated leg,
dirty,dirty face,dirty drawing,dirty painting,
********
Steps: 20, Sampler: Euler a, CFG scale: 7, Seed: 3510523063, Size: 704x704, Model hash: 6ecd8e48
咒文參考來源：
https://www.reddit.com/r/StableDiffusion/comments/xvweig/finally_finding_a_set_of_artists_i_like/
實際照抄上面範例的咒文並不容易得到相同的效果，所以我做了不少的重新調整，不過咒文品質還不夠好，所以產生很多不太自然的人體，這張完美的肖像算是偶然生出來的
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第二張：角色設定
使用的咒文和參數：
(((best quality))),highres,(best illustration),
same character design,( girl triplets with same black long hair in 3 different views and in blank white background:1.5),
(normal face),simple face,good face,violet-evergarden-like face,
normal hand,simple hand,good hand,
normal arm,simple arm,good arm,
normal finger,simple finger,good finger,
duplicate,copy,
violet evergarden,kyoto animation,anime,animation,
****************
Negative prompt:
(photo),(photograph),(realistic),
cropped,out of frame,worst quality,low quality,normal quality,jpeg artifacts,lowres,(blurry),(vague),ugly,poor drawing,poor painting,
background,
different size,different head,different body,different face,different hair,different clothing,
long glabella,big eye and small eye,long neck,
poor drawing,poor drawing body,poor drawing face,poor drawing head,poor drawing eye, poor drawing eyebrow,poor drawing chin,(poor drawing hand),poor drawing arm,(poor drawing finger),poor drawing leg, poor drawing posture,poor drawing anatomy,poor drawing picture,poor drawing clothing,
distorted,distorted body,distorted face,distorted head,distorted eye, distorted eyebrow,distorted chin,(distorted hand),distorted arm,(distorted finger),distorted leg, distorted posture,distorted anatomy,distorted drawing, distorted painting, distorted picture,
malformed,malformed body,malformed face,malformed head,(malformed hand),malformed arm,(malformed finger), malformed leg,malformed posture,malformed anatomy,
broken,broken face,broken head,broken eye,broken hand,broken arm,broken finger,broken leg,
bad,bad body,bad face,bad head,bad eye,bad eyebrow,bad chin,(bad hand),bad arm,(bad finger),bad leg, bad hair,bad clothing,bad sock,bad shoe,bad posture,bad anatomy,bad proportion,bad drawing, bad painting, bad picture,
weird,weird face,weird head,weird eye,weird eyebrow,weird chin,(weird hand),weird arm,(weird finger),weird leg, weird shoe,weird hair,weird clothing,weird sock,weird shoe,weird posture,weird anatomy,weird drawing, weird painting, weird picture,
blurry,blurry face,
vague,vague face,
liquid face,liquid mouth,
missing,(missing hand),missing arm,(missing finger) ,missing leg,missing mouth,
(invisible hand),invisible arm,(invisible finger),invisible leg,
(unsighted hand),unsighted arm,(unsighted finger),unsighted leg,
mutated,(mutated hand), mutated arm,(mutated finger), mutated leg,
too much,too much eyebrow,(too much hand),too much arm,(too much finger),too much leg,
too long,too long arm,too long leg,too long neck,
too short,too short arm,too short leg,
small face,small head,small eye,small hand, small arm, small finger, small leg,
big face,big head,big eye,big hand, big arm, big finger, big leg,
dirty,dirty face,dirty drawing,dirty painting,
****************
Steps: 20, Sampler: DPM adaptive, CFG scale: 7, Seed: 2032541144, Size: 832x512, Model hash: 6ecd8e48
(有經過AI放大並手繪修正重點部位)
原本的目標是想要產生角色設定圖那樣，同一個人物的不同角度的繪製圖，不過目前AI還無法理解「同個人物」的意義，所以一般都會產生「看起來很像的人物並排在一起的圖」，沒有真正達成目標
不過在測試過程中發現用SD upscale把圖放大得到的人臉的精細度會增加，說明AI其實只是不太會畫小臉，把臉放大後就會畫得比較好，所以之後都改成放大圖後再進行修改
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第三張：漫畫
使用的咒文和參數：
(((masterpiece))),(((best quality))),(best illustration),
Obata Takeshi manga,blank Speech balloons,manga storyboard,
(Obata-Takeshi-like face),(Obata-Takeshi-like clothing),(Obata Takeshi),black and white,
blank background,solo,
**********************
Negative prompt:
(photo),(photograph),(realistic),
cropped,out of frame,worst quality,low quality,normal quality,jpeg artifacts,lowres,(blurry),(vague),ugly,poor drawing,poor painting,
background,
long glabella,big eye and small eye,long neck,
poor drawing,poor drawing body,poor drawing face,poor drawing head,poor drawing eye, poor drawing eyebrow,poor drawing chin,(poor drawing hand),poor drawing arm,(poor drawing finger),poor drawing leg, poor drawing posture,poor drawing anatomy,poor drawing picture,poor drawing clothing,
distorted,distorted body,distorted face,distorted head,distorted eye, distorted eyebrow,distorted chin,(distorted hand),distorted arm,(distorted finger),distorted leg, distorted posture,distorted anatomy,distorted drawing, distorted painting, distorted picture,
malformed,malformed body,malformed face,malformed head,(malformed hand),malformed arm,(malformed finger), malformed leg,malformed posture,malformed anatomy,
broken,broken face,broken head,broken eye,broken hand,broken arm,broken finger,broken leg,
bad,bad body,bad face,bad head,bad eye,bad eyebrow,bad chin,(bad hand),bad arm,(bad finger),bad leg, bad hair,bad clothing,bad sock,bad shoe,bad posture,bad anatomy,bad proportion,bad drawing, bad painting, bad picture,
weird,weird face,weird head,weird eye,weird eyebrow,weird chin,(weird hand),weird arm,(weird finger),weird leg, weird shoe,weird hair,weird clothing,weird sock,weird shoe,weird posture,weird anatomy,weird drawing, weird painting, weird picture,
blurry,blurry face,
vague,vague face,
liquid face,liquid mouth,
missing,(missing hand),missing arm,(missing finger) ,missing leg,missing mouth,
(invisible hand),invisible arm,(invisible finger),invisible leg,
(unsighted hand),unsighted arm,(unsighted finger),unsighted leg,
mutated,(mutated hand), mutated arm,(mutated finger), mutated leg,
too much,too much eyebrow,(too much hand),too much arm,(too much finger),too much leg,
too long,too long arm,too long leg,too long neck,
too short,too short arm,too short leg,
small face,small head,small eye,small hand, small arm, small finger, small leg,
big face,big head,big eye,big hand, big arm, big finger, big leg,
dirty,dirty face,dirty drawing,dirty painting,
**********************
Steps: 20, Sampler: DPM adaptive, CFG scale: 7, Seed: 1567398922, Size: 512x768, Model hash: 6ecd8e48
(有經過AI放大並手繪修正重點部位)
算是品質很差的咒文，因為漫畫的分鏡很容易產生許多小臉，所以AI畫得很爛，而且眼睛好像都畫不好，也許有些咒文可以補強一下，不過目前沒有再繼續深入研究的打算
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第四張：某種機械的設計圖
使用的咒文和參數：
engineering drawing ,engineering line drawings,color 2d,front view,top view,side view,Isometric View,blueprint,2d diagram,mechanical structure,
(((best quality))), ((ultra-detailed)),
(((masterpiece))),
Negative prompt:
cropped,worst quality, low quality, normal quality, jpeg artifacts,lowres, (blurry),vague,black and white,
Steps: 20, Sampler: LMS Karras, CFG scale: 7, Seed: 1036126709, Size: 704x704, Model hash: 7460a6fa
原本是想畫出元素法典第二卷的「工程設計」範例的風格，不過弄不太出來相同的效果，最多就是弄成一張設計圖的樣子
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第五張：日本風
使用的咒文和參數：
(((masterpiece))),(((best quality))),(((best illustration))),(girl:1.9),kimono,long hair,close up view,
normal face,
(good kyoto-animation-like face),
katsushika-hokusai-like background,
kyoto animation,
*******
Negative prompt:
(photo),(photograph),(realistic),
cropped,worst quality, low quality, normal quality, jpeg artifacts,lowres, (blurry),vague,
long glabella,big eye and small eye,
distorted,distorted body,distorted face,distorted head,distorted eye, distorted eyebrow,distorted chin,(distorted hand),distorted arm,(distorted finger),distorted leg, distorted posture,distorted anatomy,distorted drawing, distorted painting, distorted picture,
malformed,malformed body,malformed face,malformed head,(malformed hand),malformed arm,(malformed finger), malformed leg,malformed posture,malformed anatomy,
broken,broken face,broken head,broken eye,
bad,bad body,bad face,bad head,bad eye,bad eyebrow,bad chin,(bad hand),bad arm,(bad finger),bad leg, bad hair,bad clothing,bad sock,bad shoe,bad posture,bad anatomy,bad proportion,bad drawing, bad painting, bad picture,
weird,weird face,weird head,weird eye,weird eyebrow,weird chin,(weird hand),weird arm,(weird finger),weird leg, weird shoe,weird hair,weird clothing,weird sock,weird shoe,weird posture,weird anatomy,weird drawing, weird painting, weird picture,
blurry,blurry face,
vague,vague face,
liquid face,liquid mouth,
missing,(missing hand),missing arm,(missing finger) ,missing leg,missing mouth,
too much,too much eyebrow,(too much hand),too much arm,(too much finger),too much leg,
too long,too long arm,too long leg,
too short,too short arm,too short leg,
small face,small head,small eye,small hand, small arm, small finger, small leg,
big face,big head,big eye,big hand, big arm, big finger, big leg,
mutated,(mutated hand), mutated arm,(mutated finger), mutated leg,
dirty,dirty face,dirty drawing,dirty painting,
*******
Steps: 20, Sampler: DPM adaptive, CFG scale: 7, Seed: 1016748860, Size: 768x512, Model hash: 6ecd8e48
這個咒文理想情況下的話應該是背景偏向浮世繪，前景的和服女子則是偏向現代動畫畫風，不過咒文品質不夠高，兩種風格差異也不太好融合，能生出好看的一張算是運氣好
「aiArt」
這次的主題：人與花
使用的咒文和參數：
(extremely detailed CG unity 8k wallpaper),(((masterpiece))), (((best quality))), ((ultra-detailed)),(best light and
shadow), ((an extremely delicate and beautiful)),(girl portrait:1.6) ,a victorian classic girl portrait with long hair and flowers in her hair and dress with a flower crown on her head ,flying flowers, flowers clothing,fragmented flowers,storm of flowers,beautiful light and shadow, Tom Bagshaw, Alfons Maria Mucha
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Negative prompt:
(photo),(photograph),(realistic),
cropped, worst quality, low quality, normal quality, jpeg artifacts, (blurry),vague,gray,duplicated,twin,group picture,
duplicate,long glabella,big eye and small eye,
distorted,distorted body,distorted face,distorted head,distorted eye, distorted chin,distorted hand,distorted arm,distorted finger,distorted leg, distorted posture,distorted anatomy,distorted drawing, distorted painting, distorted picture,
malformed,malformed body,malformed face,malformed head,malformed hand,malformed arm,malformed finger, malformed leg,malformed posture,malformed anatomy,
broken,broken face,broken head,broken eye,
bad,bad body,bad face,bad head,bad eye,bad chin,bad hand,bad arm,bad finger,bad leg, bad hair,bad clothing,bad sock,bad shoe,bad posture,bad anatomy,bad drawing, bad painting, bad picture,
weird,weird face,weird head,weird eye,weird chin,weird hand,weird arm,weird finger,weird leg, weird shoe,weird hair,weird clothing,weird sock,weird shoe,weird posture,weird anatomy,weird drawing, weird painting, weird picture,
blurry,blurry face,
vague,vague face,
liquid face,liquid mouth,
missing,missing hand,missing arm,mutated finger ,missing leg,missing mouth,
too much,too much hands,too much arm,too much finger,too much leg,
too long,too long arm,too long leg,
too short,too short arm,too short leg,
small face,small head,small eye,small hand, small arm, small finger, small leg,
big face,big head,big eye,big hand, big arm, big finger, big leg,
mutated,mutated hand, mutated arm,mutated finger, mutated leg,
dirty,dirty face,dirty drawing,dirty painting,
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Steps: 20, Sampler: LMS Karras, CFG scale: 7, Seed: 630045406, Size: 512x832, Model hash: 6ecd8e48
batchCount=10
(有一幅橫向的只是改掉尺寸，其餘參數不變)
AI畫風景蠻厲害的，不過目前在畫人像上就沒那麼厲害，這次為了提高人像的品質所以加了不少結界咒文(Negative prompt)，基本上就是把所有想得到的人體畫歪的情況都加上去看看，不過即便加了那麼多咒文結果還是不完美，產生好圖的機率好像只增加一點點，如果是一張畫有多個人、多張小臉的就會特別難看，而像這次的單人肖像畫的情況還好
不過這五張產生的原圖都有手部畸形的情況發生，嘗試用之前介紹的Inpainting的方式去修也修不好，好像是因為AI本來就不太會畫手，所以專修手的部份結果也是一樣，最後是自己手繪去把每幅修好
之前畫風景都是使用sd-v1-4.ckpt這個AI模組，不過因為這個模組不適合畫人像，所以換成了trinart2_step60000.ckpt，顯示的Model hash會換成6ecd8e48
這次使用的風格是慕夏、Tom Bagshaw、還有一些維多利亞風格的要素，慕夏風格大家應該比較常看到，而Tom Bagshaw的畫風主要傾向帶有神祕感的寫實肖像畫，結合出來的風格算是蠻讓人滿意
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