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2024 update2
MUCH BETTER
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2024 update:
想了下应该有人卷出来 2d to 3d 的图了。查了一阵子查到
经过几轮测试
好看的成品
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不好看的
NSFW
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需要结构较简单 + 阴影合理
只有硬陰影+合理透視才能做 by 某图形学方向的网友
关于硬阴影

chibi 表情包
发现原画有 2 位, 另一位也是柚子社原画. 所以拉下来当画风 lora.
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缺点: 头发层次虚, 不分明. 有乱的发梢.
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提供的机器上有 4 张卡.
2080ti, 3080, P40, P4
3080 虽然性能高些, 但是实测出动图时显存不够, 会爆.
P40 死慢
P4 死死死慢
2080ti 虽然数字小, 但是能用.
  1. Tesla M40 24GB - 550RMB
  1. Tesla P40 24GB - 1300RMB
  1. 2080 Ti 魔改 22GB - 2700RMB
  1. 3090系 24GB - 大于5000RMB

观察到的现象, 魔改的卡只能用到 16g 显存, 无法用满 22g
初始分辨率 1024x1024 的效果反而变差了.
因为模型的训练级是 512x512
所以一个比较稳定的点是 512x512 + vae + lora + upfine 升级到 1024x1024
后续: 开了 xformer, 占用降低到 4g~6g

彩蛋:
对了,那个网页能加个指定显卡吗
我发现单显卡,这次抽到的是 2080ti
这下不仅画图是抽卡
连卡都是抽的(
(真正的抽卡
目前痛点:
  1. 表情单一
  1. 姿势单一
maybe controlNet

遇到问题解决不了,去找了作者,然后解决了,记录于此.
  1. 眼睛无光: 高清修复
    1. notion image
  1. 太灰暗了: VAE
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目前唯一的问题:
下面这幅图调不出
利用 tagger 获取标签, 然后反复尝试, 调出来了, 至此 stable diffusion 划上句号. solo, cake, candle, lying, happy birthday, looking at viewer, red eyes, on stomach, food, open mouth, 1girl, socks, skirt, braid, white skirt, kneehighs, indoors, black socks, smile, bowtie, bow, black footwear, red bow, window, shirt, bangs, blush, birthday cake, flower, white shirt, red bowtie, lavender color hair, red eyes, short hair, lora:asuka:0.7, ((((flat_chest))))
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直接去作者群里问, 得知需要高清修复.查到了 https://zhuanlan.zhihu.com/p/610346261

然后更改放大算法
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想画老婆
手:你来。正好某同学配了一台机子。
但是他觉得 kvm 不方便,就给我配了台 docker

1. 没公网 ip

一般购买的 vps, 都会直接给一个 ipv4
就进去了,但是 docker 没有域名。一开始用花生壳转发,后来用 frp 解决(或者用 rathole )
转发端口可以用 ssh -L 或者 ~/.ssh/config 里面直接写 LocalForward
小插曲:中间还忘了 ufw 放行端口

2. 没外网

clash 解决. 记得huggingface 被墙了, 规则要补一下, 不然连不上.

3. n 卡老是掉

重启容器解决

1girl, lavender color hair, red eyes, short hair, lora:asuka:0.75, ((black stocking)), single person, ((flat_chest)), ((full body))
 
 
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一些额外的插曲:
查找发现模型也有很多,于是需要全下了。用 tmux 分窗口 prefix+%,prefix+” 把下载会话放一起解决了。
shell级并行

swimming
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finally laugh, keyword grin
小恶魔一般的笑
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furious
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sulky
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astonished
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nose blush
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embarrassed
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gif
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bunny girl
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maid dress
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anything fp16
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lake background
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1girl, lavender color hair, red eyes, short hair, lora:asuka:0.75, single person, ((flat_chest)), ((full body)), ((lake background)), ((black stocking)), ((r18))
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1girl, lavender color hair, red eyes, short hair, lora:asuka:0.75, single person, ((flat_chest)), ((full body)), ((lake background)), ((mountain at background))
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male focus, solo, facial hair, crossed arms, striped, shirt, photo (medium), looking at viewer, upper body, smile, jewelry, short hair, web address, signature, english text, dated, realistic, t-shirt, mustache, character name, short sleeves, indoors, sitting, thick eyebrows, bracelet, simple background, own hands together, hair slicked back, arm hair, logo, buzz cut, table, long sleeves, breast hold, white shirt, 3d, wristwatch, undercut, watch, muscular male, asian, bald, lying, animification, ring, hand on own arm, cropped torso, alternate costume, scar, casual, fingernails, long sideburns, subtitled, forehead, artist self-insert, artist logo, vertical stripes, necklace, cosplay, arm rest, bangs, white background, blue shirt, page number, shadow, body hair, child, day, real life insert, holding own arm, poster (object), muscular, chair, elbow rest, desk, arm under breasts, 1girl, lavender color hair, red eyes, short hair, lora:asuka:0.75, ((Wedding Dress)), single person, ((flat_chest)), ((full body))
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1girl, smile, solo, braid, breasts, red eyes, looking at viewer, cleavage, jewelry, sitting, shirt, eyebrows visible through hair, short hair, silver hair, blush, bangs, plant, indoors, chair, closed mouth, table, white shirt, desk, long sleeves, head rest, collarbone, bracelet, potted plant, medium breasts, see-through, wristwatch, watch, hair between eyes, ring, small breasts, window, hand on own face, frills, hand on own cheek, collared shirt, leaf, dress shirt, necklace, dress, curtains, pink eyes, book, upper body, short sleeves, side braid, grey hair, arm support, flower, skirt, wet clothes, wet, ribbon, elbow rest, day, school desk, on chair, open clothes, head tilt, choker, pen, hand up, frilled shirt, french braid, fingernails, sidelocks, buttons, sunlight, jacket, blouse, hair ribbon, pencil, puffy sleeves, shiny hair, shiny, arm rest, light purple hair, pendant, picture frame, vest, elbows on table, center frills, pov across table, cup, see-through sleeves, on desk, sleeveless dress, wing collar, collar, casual, unbuttoned, light smile, open window, wedding band, hair ornament, dutch angle, 1girl, lavender color hair, red eyes, short hair, lora:asuka:0.75, ((Wedding Dress)), single person, ((flat_chest)), ((full body))
Steps: 20, Sampler: Euler a, CFG scale: 7, Seed: 1995645222, Size: 512x512, Model hash: f773383dbc, Model: anything-v4.5-pruned-fp16, VAE hash: 796a0b4296, VAE: anything-v4.0.vae.pt, Denoising strength: 0.45, Hires upscale: 2, Hires upscaler: R-ESRGAN 4x+ Anime6B, Lora hashes: "asuka: 23abb49e22ed", Version: v1.6.0
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RuntimeError: CUDA error: invalid configuration argument CUDA kernel errors might be asynchronously reported at some other API call, so the stacktrace below might be incorrect. For debugging consider passing CUDA_LAUNCH_BLOCKING=1. Compile with `TORCH_USE_CUDA_DSA` to enable device-side assertions.
 
TODO
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进行新的想法测试:
对游戏 CG 提取关键字再跑图
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Steven Lynn
Steven Lynn
喂马、劈柴、周游世界
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