Stable Diffusion系の画像生成AIで主な表情について、19個のプロンプトにまとめてみました。参考画像も一緒に掲載しています。

基本となるプロンプト

これから表示する画像の基本となるプロンプトは、「実写でベージュのニットを着た、髪が長い日本女性のポートレイト撮影」です。

プロンプト
raw photo, masterpiece, ultra detailed, realistic, photo-realistic, portrait, bust up, beautiful japanese 20yo woman, almond eyes, long hair, looking at viewer, beige knit, soft lighting, plain background,

設定値
Steps: 30, Sampler: UniPC Trailing, CFG Scale: 4.0, Seed: 1251757534, Size: 768x1024, Model: z_image_turbo_1.0_q8p

モデルは、Z-Image Turbo を使用しました。シード値を固定にしています。
使用するモデルによって、ここに掲載した画像とは違う画像になるかもしれません。

喜びのプロンプト

笑顔

smile 笑顔では万能なプロンプトですね。

プロンプト
raw photo, masterpiece, ultra detailed, realistic, photo-realistic, portrait, bust up, beautiful japanese 20yo woman, almond eyes, long hair, looking at viewer, beige knit, soft lighting, plain background, smile

設定値
Steps: 30, Sampler: UniPC Trailing, CFG Scale: 4.0, Seed: 1251757534, Size: 768x1024, Model: z_image_turbo_1.0_q8p

優しい笑顔

soft smile

プロンプト
raw photo, masterpiece, ultra detailed, realistic, photo-realistic, portrait, bust up, beautiful japanese 20yo woman, almond eyes, long hair, looking at viewer, beige knit, soft lighting, plain background, soft smile

設定値
Steps: 30, Sampler: UniPC Trailing, CFG Scale: 4.0, Seed: 1251757534, Size: 768x1024, Model: z_image_turbo_1.0_q8p

gentle smile

プロンプト
raw photo, masterpiece, ultra detailed, realistic, photo-realistic, portrait, bust up, beautiful japanese 20yo woman, almond eyes, long hair, looking at viewer, beige knit, soft lighting, plain background, gentle smile

設定値
Steps: 30, Sampler: UniPC Trailing, CFG Scale: 4.0, Seed: 1251757534, Size: 768x1024, Model: z_image_turbo_1.0_q8p

幸せそうな笑顔

happy smile

プロンプト
raw photo, masterpiece, ultra detailed, realistic, photo-realistic, portrait, bust up, beautiful japanese 20yo woman, almond eyes, long hair, looking at viewer, beige knit, soft lighting, plain background, happy smile

設定値
Steps: 30, Sampler: UniPC Trailing, CFG Scale: 4.0, Seed: 1251757534, Size: 768x1024, Model: z_image_turbo_1.0_q8p

かわいい笑顔

cute smile

プロンプト
raw photo, masterpiece, ultra detailed, realistic, photo-realistic, portrait, bust up, beautiful japanese 20yo woman, almond eyes, long hair, looking at viewer, beige knit, soft lighting, plain background, cute smile

設定値
Steps: 30, Sampler: UniPC Trailing, CFG Scale: 4.0, Seed: 1251757534, Size: 768x1024, Model: z_image_turbo_1.0_q8p

笑い

laughing

プロンプト
raw photo, masterpiece, ultra detailed, realistic, photo-realistic, portrait, bust up, beautiful japanese 20yo woman, almond eyes, long hair, looking at viewer, beige knit, soft lighting, plain background, laughing

設定値
Steps: 30, Sampler: UniPC Trailing, CFG Scale: 4.0, Seed: 1251757534, Size: 768x1024, Model: z_image_turbo_1.0_q8p

ニヤリと笑う

grin

プロンプト
raw photo, masterpiece, ultra detailed, realistic, photo-realistic, portrait, bust up, beautiful japanese 20yo woman, almond eyes, long hair, looking at viewer, beige knit, soft lighting, plain background, grin

設定値
Steps: 30, Sampler: UniPC Trailing, CFG Scale: 4.0, Seed: 1251757534, Size: 768x1024, Model: z_image_turbo_1.0_q8p

落ち着き系の表情

無表情

neutral face

プロンプト
raw photo, masterpiece, ultra detailed, realistic, photo-realistic, portrait, bust up, beautiful japanese 20yo woman, almond eyes, long hair, looking at viewer, beige knit, soft lighting, plain background, neutral face

設定値
Steps: 30, Sampler: UniPC Trailing, CFG Scale: 4.0, Seed: 1251757534, Size: 768x1024, Model: z_image_turbo_1.0_q8p

深刻な表情

serious face

プロンプト
raw photo, masterpiece, ultra detailed, realistic, photo-realistic, portrait, bust up, beautiful japanese 20yo woman, almond eyes, long hair, looking at viewer, beige knit, soft lighting, plain background, serious face

設定値
Steps: 30, Sampler: UniPC Trailing, CFG Scale: 4.0, Seed: 1251757534, Size: 768x1024, Model: z_image_turbo_1.0_q8p

穏やかな表情

calm face

プロンプト
raw photo, masterpiece, ultra detailed, realistic, photo-realistic, portrait, bust up, beautiful japanese 20yo woman, almond eyes, long hair, looking at viewer, beige knit, soft lighting, plain background, calm face

設定値
Steps: 30, Sampler: UniPC Trailing, CFG Scale: 4.0, Seed: 1251757534, Size: 768x1024, Model: z_image_turbo_1.0_q8p

物思いに耽る表情

pensive expression

プロンプト
raw photo, masterpiece, ultra detailed, realistic, photo-realistic, portrait, bust up, beautiful japanese 20yo woman, almond eyes, long hair, looking at viewer, beige knit, soft lighting, plain background, pensive expression

設定値
Steps: 30, Sampler: UniPC Trailing, CFG Scale: 4.0, Seed: 1251757534, Size: 768x1024, Model: z_image_turbo_1.0_q8p

ぼんやりした顔

blank expression

プロンプト
raw photo, masterpiece, ultra detailed, realistic, photo-realistic, portrait, bust up, beautiful japanese 20yo woman, almond eyes, long hair, looking at viewer, beige knit, soft lighting, plain background, blank expression

設定値
Steps: 30, Sampler: UniPC Trailing, CFG Scale: 4.0, Seed: 1251757534, Size: 768x1024, Model: z_image_turbo_1.0_q8p

眠そうな顔

sleepy face

プロンプト
raw photo, masterpiece, ultra detailed, realistic, photo-realistic, portrait, bust up, beautiful japanese 20yo woman, almond eyes, long hair, looking at viewer, beige knit, soft lighting, plain background, sleepy face

設定値
Steps: 30, Sampler: UniPC Trailing, CFG Scale: 4.0, Seed: 1251757534, Size: 768x1024, Model: z_image_turbo_1.0_q8p

感情強め系

照れる

shy

プロンプト
raw photo, masterpiece, ultra detailed, realistic, photo-realistic, portrait, bust up, beautiful japanese 20yo woman, almond eyes, long hair, looking at viewer, beige knit, soft lighting, plain background, shy

設定値
Steps: 30, Sampler: UniPC Trailing, CFG Scale: 4.0, Seed: 1251757534, Size: 768x1024, Model: z_image_turbo_1.0_q8p

顔を赤らめる

blushing

プロンプト
raw photo, masterpiece, ultra detailed, realistic, photo-realistic, portrait, bust up, beautiful japanese 20yo woman, almond eyes, long hair, looking at viewer, beige knit, soft lighting, plain background, blushing

設定値
Steps: 30, Sampler: UniPC Trailing, CFG Scale: 4.0, Seed: 1251757534, Size: 768x1024, Model: z_image_turbo_1.0_q8p

悲しむ

sad

プロンプト
raw photo, masterpiece, ultra detailed, realistic, photo-realistic, portrait, bust up, beautiful japanese 20yo woman, almond eyes, long hair, looking at viewer, beige knit, soft lighting, plain background, sad

設定値
Steps: 30, Sampler: UniPC Trailing, CFG Scale: 4.0, Seed: 1251757534, Size: 768x1024, Model: z_image_turbo_1.0_q8p

tears

プロンプト
raw photo, masterpiece, ultra detailed, realistic, photo-realistic, portrait, bust up, beautiful japanese 20yo woman, almond eyes, long hair, looking at viewer, beige knit, soft lighting, plain background, tears

設定値
Steps: 30, Sampler: UniPC Trailing, CFG Scale: 4.0, Seed: 1251757534, Size: 768x1024, Model: z_image_turbo_1.0_q8p

泣いている

crying

プロンプト
raw photo, masterpiece, ultra detailed, realistic, photo-realistic, portrait, bust up, beautiful japanese 20yo woman, almond eyes, long hair, looking at viewer, beige knit, soft lighting, plain background, crying

設定値
Steps: 30, Sampler: UniPC Trailing, CFG Scale: 4.0, Seed: 1251757534, Size: 768x1024, Model: z_image_turbo_1.0_q8p

怒り

angry

プロンプト
raw photo, masterpiece, ultra detailed, realistic, photo-realistic, portrait, bust up, beautiful japanese 20yo woman, almond eyes, long hair, looking at viewer, beige knit, soft lighting, plain background, angry

設定値
Steps: 30, Sampler: UniPC Trailing, CFG Scale: 4.0, Seed: 1251757534, Size: 768x1024, Model: z_image_turbo_1.0_q8p

驚き

surprised

プロンプト
raw photo, masterpiece, ultra detailed, realistic, photo-realistic, portrait, bust up, beautiful japanese 20yo woman, almond eyes, long hair, looking at viewer, beige knit, soft lighting, plain background, surprised

設定値
Steps: 30, Sampler: UniPC Trailing, CFG Scale: 4.0, Seed: 1251757534, Size: 768x1024, Model: z_image_turbo_1.0_q8p

まとめ

よく使いそうな表情のプロンプトと参考画像を掲載しました。なんか思っていた画像と違うのもあるし、ほとんど同じ様でもわずかな違いがある画像もあり興味深いです。

表情のプロンプトはまだまだたくさんありますので、今後は個別に詳しく書いていこうと思います。