如何以AI畫出複數角色對戰圖?

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目前一直想畫出如上方一樣的複數角色對戰圖

但是令人驚訝的...可遇不可求

無端浪費了一堆點數

決定好好的分析一下AI的傾向

1.Base Img

目前有幾組圖，有使用Base Img的似乎成功率高很多

2.Composition

純粹使用Composition的目前幾乎沒有成功的案例，大多變成兩個角色混種，或另一個角色不是人類

根據紀錄大致可以得出一個結論，Compositin是讓不同區塊都盡可能符合獨立的Prompt，所以畫兩個區塊，但都是girl，是效果不佳的作法，會讓單一角色也可以在不同區塊成立

因此比較好大概是使用模板，例如不同區塊以原神角色名稱區別，才追加修改

不然就是要實驗嘗試調低Base Img的Strength強制兩個角色構圖

心得:

不過好像大致掌握能有效迭代和嘗試的方式了

把Sampling Steps調低，可以用0 credit繪圖，會繪製出完成度比較低(?)的圖

但可以用這種方式實驗畫出來的構圖和Random Seed，如果方向正確再使用一樣的Promt和Random Seed去繪製高Sampling Steps的圖，大概就不會光實驗就白白浪費大量Credit

紀錄

Prompt:

(2 girls fight against each other), flame, ruins, wind, masterpiece, best quality, high resolution, ultra-detailed, illustration, epic

AND (1 girl), beautiful detailed eyes, (golden eyes), jewels-like eyes, (long hair, blond hair, fox ears, fox tail, kitsune, shrine maiden costume), medium build, medium breasts, masterpiece, best quality, ultra-detailed, illustration, angry expression, hold red flame in right hand, fighting

AND (1 girl), beautiful detailed eyes, (blue eyes), jewels-like eyes, (long hair, silver hair, black bear ears, Chinese costume), medium build, medium breasts, confident, slender, serious expression, clenched teeth, masterpiece, best quality, ultra-detailed, illustration, hold purple flame in right hand, fighting

Base Img: fight_s2 (Strength: 0.8)

Composition:

Global w:0.2     Area1,2 w:0.8

Area覆蓋完整左半和右半並且中間有重疊區域

Result: 結果是單一角色，頭部是半狐半熊，有黑色和服袖子的旗袍

Prompt:

(2 girls fight against each other), flame, ruins, wind, masterpiece, best quality, high resolution, ultra-detailed, illustration, epic

AND (1 girl), beautiful detailed eyes, (golden eyes), jewels-like eyes, (long hair, blond hair, fox ears, fox tail, kitsune, shrine maiden costume), medium build, medium breasts, masterpiece, best quality, ultra-detailed, illustration, angry expression, hold red flame in right hand, fighting

AND (1 girl), beautiful detailed eyes, (blue eyes), jewels-like eyes, (long hair, silver hair, black bear ears, Chinese costume), medium build, medium breasts, confident, slender, serious expression, masterpiece, best quality, ultra-detailed, illustration, hold purple flame in right hand, fighting

Base Img: fight_s2 (Strength: 0.8)

Composition:

Global w:0.2     Area1,2 w:0.5

Area覆蓋完整左半和右半並且中間有重疊區域

Result:

單一角色在中央，是半狐半熊，銀髮，有黑色和服袖子的旗袍，左側還有一隻熊

Prompt:

(2 girls fight against each other), flame, ruins, wind, masterpiece, best quality, high resolution, ultra-detailed, illustration, epic

AND (1 girl), beautiful detailed eyes, (golden eyes), jewels-like eyes, (long hair, blond hair, fox ears, fox tail, kitsune, shrine maiden costume), medium build, medium breasts, masterpiece, best quality, ultra-detailed, illustration, angry expression, hold red flame in right hand, fighting

AND (1 girl), beautiful detailed eyes, (blue eyes), jewels-like eyes, (long hair, silver hair, black bear ears, Chinese costume), medium build, medium breasts, confident, slender, serious expression, masterpiece, best quality, ultra-detailed, illustration, hold purple flame in right hand, fighting

Base Img: fight_s2 (Strength: 0.8)

Composition:

Global w:0.2     Area1,2 w:0.5

Area覆蓋完整左半和右半，中間無重疊區域

Result: 單一角色在中央，確定半狐，另外一半不確定是狐還是熊，銀髮，有黑色和服袖子的旗袍

Prompt:

(2 girls fight against each other), flame, ruins, wind, masterpiece, best quality, high resolution, ultra-detailed, illustration, epic

AND (1 girl), beautiful detailed eyes, (golden eyes), jewels-like eyes, (long hair, blond hair, fox ears, fox tail, kitsune, shrine maiden costume), medium build, medium breasts, masterpiece, best quality, ultra-detailed, illustration, angry expression, hold red flame in right hand, fighting

AND (1 girl), beautiful detailed eyes, (blue eyes), jewels-like eyes, (long hair, silver hair, black bear ears, Chinese costume), medium build, medium breasts, confident, slender, serious expression, masterpiece, best quality, ultra-detailed, illustration, hold purple flame in right hand, fighting

Base Img: fight_s2 (Strength: 0.8)

Composition:

Global w:0.2     Area1,2 w:0.8

Area覆蓋完整左半和右半，中間無重疊區域

Result: 單一角色半狐半熊

Prompt:

There are two girls fight against each other.  The girl at right side is a kitsune whos has beautiful detailed golden eyes and long blond hair. She also has fox ears and fox tail. She dress in shrine maiden costume. She has medium build and medium breasts. She has angry expression. She holds weapon in right hand. Another girl at left side has beautiful detailed blue eyes and long silver hair. She has black bear ears. She dress in Chinese costume. She also has medium build and medium breasts. She has serious expression. She holds pure purple flame in right hand. masterpiece, best quality, high resolution, ultra-detailed, illustration

Base Img: x

Composition: x

Result:

兩個角色，都是狐娘，一個黑髮一個銀髮，兩個都穿旗袍，一個右手拿武器，一個左手御火

Img6

Prompt:

Result:

成功是兩個角色，不過相當難以理解

首先畫風的精緻度非常低，其次角色特徵奇怪，狐仙算是狐仙但不會覺得有狐狸尾巴，而且臉不好看，身邊還有奇怪的銀色狐狸跑出來，熊貓神就完全不能理解，首先臉完全崩壞，然後是藍色頭髮也沒有熊耳