V2EX = way to explore
V2EX 是一个关于分享和探索的地方
Sign Up Now
For Existing Member  Sign In
ntdll
V2EX  ›  问与答

请教 SD 大佬如何编写 prompt

  •  
  •   ntdll · Jun 13, 2023 · 501 views
    This topic created in 1057 days ago, the information mentioned may be changed or developed.

    背景环境

    正在学习 prompt 书写的一些要领,因此我会从网上找一些真人图,通过自己编写 prompt 尽可能使得画面要素与我找的真人图一致,从而学习 prompt 的一些书写要领(不考虑脸型,不使用 LoRA ),尽量重现比如背景,人物的主要形象、主要的衣着特征、人物姿势、光照条件等等

    遇到的问题

    目前我尝试复现的图片来自这里,但是原图中那个薄外套我始终没办法画出来,我通过 tagger 反推原图的标签也没有看到有关的标签,我自己尝试了 white shirt, open shirt, chiffon shirt 有小概率可能画出来接近原图的样子,但是会混同毛衣的颜色。也就是说,我应该怎么表达人物上多个衣服,并且两件衣服的颜色、状态还不一样。

    附上我尝试的相关参数:

    quality,high quality,masterpiece,high quality,highly detail,realistic,real,photorealistic,sfw,general,
    1girl, solo,standing,indoors,door in background,blue wall in background,upper body,middle breasts,(close up:1.2),natural lighting,looking at viewer,missionary,japanese,
    round face,blunt bangs,(hair over shoulder:1.4),long hair,black hair,long sleeves,lips, hair over face,
    light smile,necklace,jewelry,
    sweater, blue sweater, vertical-striped sweater, turtleneck sweater, white shirt, (open shirt:1.2), (chiffon shirt:1.2),
    Negative prompt: FastNegativeEmbedding,bad anatomy,bad hands,missing finger,fewer digits,cropped,worst quality,low quality,signature,watermark,bad feet,
    (nsfw:2),(ears:2),(earrings:2), bare shoulders
    Steps: 25, Sampler: DPM++ 2M Karras, CFG scale: 7, Seed: 1280768279, Size: 512x768, Model hash: 33c9f6dfcb, Model: majicmixRealistic_v5, Version: v1.3.2
    

    这是我目前能随机出来的样图: https://imgur.com/70J7mc9

    No Comments Yet
    About   ·   Help   ·   Advertise   ·   Blog   ·   API   ·   FAQ   ·   Solana   ·   1046 Online   Highest 6679   ·     Select Language
    创意工作者们的社区
    World is powered by solitude
    VERSION: 3.9.8.5 · 42ms · UTC 17:31 · PVG 01:31 · LAX 10:31 · JFK 13:31
    ♥ Do have faith in what you're doing.