LoRAは強ければ良いってモノではないみたい【実験】

ということで、実験してみました！
まずは、本地 那史のお気に入りのLoRA強度「0.72」の文音です。

＜ポジティブプロンプト＞

<lora:AyaneTOGO14:0.72>, <lora:Gennie:0.5>, TOGO.
Japanese school girl, age 14, natural dark hair, deep brown eyes,even eye alignment, stable iris size, clear eye definition, aligned gaze.

(wearing a casual clothing).

(1 girl), (solo), (school classroom:1.3), standing, smiling, looking at viewer.
balanced youthful expression, balanced teenage proportions, modest teenage chest silhouette, balanced teenage leg proportions, natural lower-body silhouette.

masterpiece, photorealistic.

＜ネガティブプロンプト＞

nsfw, (duplicated genitalia:1.3), (duplicated anal hole:1.3), (hermaphrodite:1.3).

EasyNegativeV2, bad-hands-5.

(uneven eye structure:1.2), (unstable eye focus:1.2), (uneven eye highlight:1.2), (imbalanced facial structure:1.2), inconsistent gaze direction, misinterpreted eye alignment, (cross-eyed), (strabismus), (exaggerated iris size), (unnatural iris prominence), (distorted iris-to-sclera ratio), (oversized pupils), (blurred face:1.2).

(makeup:1.25), (strand of hair covering on the body:1.25).

(distorted proportions), (warped anatomy), (uneven symmetry), (merged structures), (duplicated forms), (irregular joint flow), (unnatural bending), (misaligned body structure), (deformed silhouette), (unstable pose structure), (incorrect perspective layering), (disconnected form transitions), (misinterpreted limb flow), (ambiguous lower-body structure), (misleading silhouette overlap), (unnatural depth fusion), (unstable volume distribution), (unbalanced body proportions:1.2), (anatomical errors), (incomplete body:1.15), (extra limbs), (distorted limbs), (extra body:1.2), (extra person:1.2), (merged body:1.2), (fused body parts:1.2), (ghost limbs:1.2).

(extra arms:1.3), (extra hands:1.3), (unwanted arm growth:1.3), (unwanted hand growth:1.3), (fused arms:1.3), (merged arms:1.3), (misaligned arms:1.3), (misplaced hands:1.3), (distorted arm shapes:1.3), (distorted hand shapes:1.3).

(extra fingers:1.3), (extra digits:1.3), (missing fingers:1.3), (fused fingers:1.3), (merged fingers:1.3), (distorted finger shapes:1.3), (misaligned hands:1.3), (misplaced fingers:1.3), (incorrect hand anatomy:1.3).

(overemphasized lower-body:1.2), (exaggerated lower body), (large thighs:1.3), (oversized hips), (distorted lower-body proportions), (misaligned seating posture:1.2), (misinterpreted seating structure:1.2).

(missing lower legs:1.3), (incomplete legs:1.3), (distorted legs:1.3), (distorted lower legs:1.3), (leg deformity:1.3), (merged legs with floor:1.3), (fused legs with floor:1.3), (shortened legs:1.3), (underdeveloped legs:1.3), (hidden legs:1.3), (legs obscured by floor:1.3), (overly long legs:1.3), (exaggerated leg length:1.3), (unnaturally long legs:1.3), (distorted leg proportions:1.3), (unbalanced leg proportions:1.3), (forced perspective legs:1.3), (perspective distortion on legs:1.3), (exaggerated lower-body length:1.3).

(low-angle view:1.3), (from below:1.3), (upward angle:1.3).

(unwanted protrusion:1.3), (unwanted object from below:1.3), (unwanted upward protrusion:1.3), (strange object between legs:1.3), (unwanted object between legs:1.3), (fused shapes:1.3), (merged bodies:1.3), (fused bodies:1.3), (distorted lower-body shapes:1.3), (unwanted cylindrical shape:1.3), (unwanted vertical object:1.3).

low quality, artifacts, frame artifacts, watermark, logo, jpeg artifacts, compression artifacts, monochrome.

＜生成環境＞

Steps: 30, Sampler: dpmpp_2m_sde, CFG scale: 6.0, Seed: 813782282652805, Size: 512x1024, Model: hardcoreAsianCosplay_sd1V11.safetensors, Scheduler: karras, Denoise: 1.0

ちょっとだけ「ガチャ失敗」感はありますが、うん！ｶﾜ(・∀・)ｲｲ!!

続いて、LoRA強度「1.00」の文音です。

＜ポジティブプロンプト＞

<lora:AyaneTOGO14:1>, <lora:Gennie:0.5>, TOGO.
Japanese school girl, age 14, natural dark hair, deep brown eyes, 
even eye alignment, stable iris size, clear eye definition, aligned gaze.

(wearing a casual clothing).

(1 girl), (solo), (school classroom:1.3), standing, smiling, looking at viewer.

balanced youthful expression, balanced teenage proportions, modest teenage chest silhouette, balanced teenage leg proportions, natural lower-body silhouette.

masterpiece, photorealistic.

＜ネガティブプロンプト＞

nsfw, (duplicated genitalia:1.3), (duplicated anal hole:1.3), (hermaphrodite:1.3).

EasyNegativeV2, bad-hands-5.

(uneven eye structure:1.2), (unstable eye focus:1.2), (uneven eye highlight:1.2), (imbalanced facial structure:1.2), inconsistent gaze direction, misinterpreted eye alignment, (cross-eyed), (strabismus), (exaggerated iris size), (unnatural iris prominence), (distorted iris-to-sclera ratio), (oversized pupils), (blurred face:1.2).

(makeup:1.25), (strand of hair covering on the body:1.25).

(distorted proportions), (warped anatomy), (uneven symmetry), (merged structures), (duplicated forms), (irregular joint flow), (unnatural bending), (misaligned body structure), (deformed silhouette), (unstable pose structure), (incorrect perspective layering), (disconnected form transitions), (misinterpreted limb flow), (ambiguous lower-body structure), (misleading silhouette overlap), (unnatural depth fusion), (unstable volume distribution), (unbalanced body proportions:1.2), (anatomical errors), (incomplete body:1.15), (extra limbs), (distorted limbs), (extra body:1.2), (extra person:1.2), (merged body:1.2), (fused body parts:1.2), (ghost limbs:1.2).

(extra arms:1.3), (extra hands:1.3), (unwanted arm growth:1.3), (unwanted hand growth:1.3), (fused arms:1.3), (merged arms:1.3), (misaligned arms:1.3), (misplaced hands:1.3), (distorted arm shapes:1.3), (distorted hand shapes:1.3).

(extra fingers:1.3), (extra digits:1.3), (missing fingers:1.3), (fused fingers:1.3), (merged fingers:1.3), (distorted finger shapes:1.3), (misaligned hands:1.3), (misplaced fingers:1.3), (incorrect hand anatomy:1.3).

(overemphasized lower-body:1.2), (exaggerated lower body), (large thighs:1.3), (oversized hips), (distorted lower-body proportions), (misaligned seating posture:1.2), (misinterpreted seating structure:1.2).

(missing lower legs:1.3), (incomplete legs:1.3), (distorted legs:1.3), (distorted lower legs:1.3), (leg deformity:1.3), (merged legs with floor:1.3), (fused legs with floor:1.3), (shortened legs:1.3), (underdeveloped legs:1.3), (hidden legs:1.3), (legs obscured by floor:1.3), (overly long legs:1.3), (exaggerated leg length:1.3), (unnaturally long legs:1.3), (distorted leg proportions:1.3), (unbalanced leg proportions:1.3), (forced perspective legs:1.3), (perspective distortion on legs:1.3), (exaggerated lower-body length:1.3).

(low-angle view:1.3), (from below:1.3), (upward angle:1.3).

(unwanted protrusion:1.3), (unwanted object from below:1.3), (unwanted upward protrusion:1.3), (strange object between legs:1.3), (unwanted object between legs:1.3), (fused shapes:1.3), (merged bodies:1.3), (fused bodies:1.3), (distorted lower-body shapes:1.3), (unwanted cylindrical shape:1.3), (unwanted vertical object:1.3).

low quality, artifacts, frame artifacts, watermark, logo, jpeg artifacts, compression artifacts, monochrome.

＜生成環境＞

Steps: 30, Sampler: dpmpp_2m_sde, CFG scale: 6.0, Seed: 813782282652805, Size: 512x1024, Model: hardcoreAsianCosplay_sd1V11.safetensors, Scheduler: karras, Denoise: 1.0

LoRA強度以外は、seed値を含めてプロンプトまで全く同じです。
LoRA強度を強くしただけで、目が少し怖くなりましたし、スカートの長さが変になりました。
劇的に変わるわけではなく、「ほんのり違和感が増す」感じですかねぇ。

なんにせよ、いつもの「0.72」に戻しておこうかな。

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