Shiina Yuika/椎名唯華 | Wan2.1 & 2.2 14B
njsjwan_shiina_yuika.safetensors LORA / Wan Video 14B t2v
- Model Name
- Shiina Yuika/椎名唯華 | Wan2.1 & 2.2 14B
- Version
- Wan2.1 T2V 14B
- Creator
- kihh
- Size
- 292.60 MB
- Downloads
- 110
- Trigger
- shiina yuika nijisanji, anime style girl. An anime-style character with pink hair and a casual school outfit, featuring a beige cardigan, red bow tie, and plaid skirt
- BTIH
- 8412CFFD23B4580A7AC80971D13730046F38FC2E
- BTMH
- 290CCAA2B812297EBF30FDDBF5BB43D845A0D0A3505B4855E9D124A959D0ECC5
- SHA256
- 5E6407EAC89779FFDAE21653B8038DF2E1C7A21F3A243C5BFFA9B7E626AEED5D
- Upload Date
- about a year ago
- Uploader
- CivitasBay.org
- Status
- 4 Seeders0 Peers
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Wan2.2:
Trigger Word:Shiina Yuika, anime-style girl. The image features an anime-style character with pink hair styled in a short bob cut. The hair is slightly tousled and has a few strands falling over the shoulders. The character's eyes are large and expressive, with a light blue color that complements the overall pastel aesthetic of the image.The character is wearing a white sweater with a red bow tie around the neck. She is dressed in a school uniform consisting of a white blouse with a red bow tie, a beige cardigan, and a red and white plaid skirt.
lr:(3e-4,flow_shift7.0,timestep_boundary 885)
epoch:140
train_step:4200
lora_strength:0.8
sample prompt:Shiina Yuika, anime-style girl. The image features an anime-style character with pink hair styled in a short bob cut. The hair is slightly tousled and has a few strands falling over the shoulders. The character's eyes are large and expressive, with a light blue color that complements the overall pastel aesthetic of the image.The character is wearing a white sweater with a red bow tie around the neck. She is dressed in a school uniform consisting of a white blouse with a red bow tie, a beige cardigan, and a red and white plaid skirt. (she is dancing:4.0), (chibi Nendoroid:4.5) in bedroom.
アクションは強調promptによって3.0~5.0に調整する必要があります。またはモーションloraを併用ください。
lightx2v Wan2.2 v1.1との併用を推奨します。
Action prompt should be adjusted to 3.0 to 5.0 depending on emphasis prompt. Or motion lora use together.
-------------------------
Wan2.1:
It is recommended to use with lightx2v Wan2.2 v1.1 lora.
This lora depicts the character Shiina Yuika(椎名唯華) from Nijisanji
Trigger Word:shiina yuika nijisanji, anime style girl. An anime-style character with pink hair and a casual school outfit, featuring a beige cardigan, red bow tie, and plaid skirt
Trained: musubi-tuner, 20 images
Caption: adjusted short caption from ChatGPT (includes described background)
lr:(2e-4,flow_shift3.0)
epoch:230
train_step:4600
lora_strength:0.9
sample prompt:shiina yuika nijisanji, anime style girl. An anime-style character with pink hair and a casual school outfit, featuring a beige cardigan, red bow tie, and plaid skirt, (she is dancing:1.8), (chibi Nendoroid:2.5) in bedroom.
アクションは強調promptによって2.0~4.0に調整する必要があります。またはモーションloraを併用ください。
Action prompt should be adjusted to 2.0 to 4.0 depending on emphasis prompt. Or motion lora use together.
以下備考:
・キャラクター再現度とpromptの動きやすさはトレードオフで、おそらく生成プロンプト(トリガーワード)が長いほど再限度は上がるが、動きやすさは制限される。
動きにくい場合はlora強度を下げるか強調promptが有効だがKijaiのワークフロー(https://civarchive.com/models/1335809/wan21-14b-chihaya-anon-mygo のワークフロー使用)だとprompt強調や{A|B|C}構文が上手く働かなかったのでTextEmbed Bridgeを使用するよう改造した。
とはいえ今回のキャプションは短い目なので強調promptを未使用でも比較的動きは反映されやすいです。
・musubi-tunerの学習でHunyuanVideoよりblocks_to_swapを大きくしないとVRAM不足に陥りやすそうだった。
しかし、Wan2.1のlora学習速度はHunyuanVideoと同程度だった。HunyuanVideoは14くらいで十分だったが、Wan2.1は24くらいにする必要があった。
4070Ti(VRAM 12G) musubi tuner
--blocks_to_swap 14 …198.27s/it
--blocks_to_swap 24 … 3.3s/it
・推移損失:
avr_lossは開始時0.100
100epoch(2000step)で0.085
230epoch(4600step)で0.065
250epoch(5000step)で0.060
・文字が書けるか
漢字は書けるようだ。ひらがな、カタカナは書けなかった。代わりに変な記号がでる。
あと漢字を書くと何故か画質が落ちました。
・生成時間はHunyuanVideoの2~3倍かかるのでLoRAがあるならHunyuanVideoのほうが生成ガチャ出来る分有利かも…。
HunyuanVideoで上手くいかなかったpromptをWanが描けるのかはまだ試せてないです。
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