16K+光学影像真实人像摄影
简介：lz16k+模型主要优化了在不依赖提示词的同时拥有比较优秀的光影以及真实人像生成技术，在高清放大生成的前提下也能很好的对人物面部细节优化，模拟出非常逼真的摄影效果，用简单的tag也可以生成很好的人像，而且在构图方面做了比较多的优化，，模型推荐肖像或半身像，配合高清修复和afterdetailer插件全身也是很不错的，除了人像以外，对于室内设计、建筑、日用品等等都有很好的输出，更多的测试也希望大家多多发掘该模型的潜力！
关于TAG:
不需要使用诸如“杰作、最佳质量、8k、复杂、高细节”或“（极其细致的脸）、（极其精细的手）、（极度细致的头发）”之类的关键词，因为不会产生明显的变化。
只需要对图片的简单解释（请先尝试，不要添加额外的关键字），如果不知道怎么开始写，请直接用1gril或者1boy。
不知道怎么写可以直接复制下面的提示词：
A close-up portrait of a confident and supportive friend in a modern urban setting, captured by with a Canon 5D Mark IV camera, using an aperture of f/1.8, ISO 400, and a shutter speed of 1/200 sec. The photograph has a warm color temperature, with the subject's face illuminated by soft, natural light that creates a gentle glow on their skin. The composition emphasizes the person's expression of trust and encouragement, with a focus on their eyes that reflect wisdom and compassion. The overall atmosphere of the photo is uplifting and empowering, conveying a sense of strong emotional connection and unwavering support.
负面：“cartoon, painting, illustration, (worst quality, low quality, normal quality:2)”
一些专业摄影相关的提示词请自行调整，仅供参考:
-(EOS R8,50mm,F1.2,8K,RAW photo:1.2)，FUJIFILM X-T4
-Real skin texture, Realistic photo, best quality, masterpiece
-Studio lighting, High resolution scan, physically-based rendering, Cinematic Lighting
-award winning work,depth of field，(low saturation:1.3)，
推荐尺寸：512x768、768x512
最大支持1024x1024尺寸直出，再大的容易出鬼图，推荐开启高分辨率修复
放大算法：4x-UltraSharp/8x_NMKD-Superscale_150000_G
放大倍数：2.0-2.5
采样器: DPM++ (任何采样器,SDE，DPM采样器将产生更逼真的效果）
迭代步数：20-150（>20如果图像有错误或伪影，请使用更高的步长）
CFG Scale：5-7（配置比例越高可能会失去真实感，取决于提示、采样器和步骤）
VAE: 内置
不需要开启面部修复
ADetailer 插件推荐：face_yolov8n.pt、face_yolov8s.pt
如果需要生成更优质的作品建议通过LRC、PS进行后期处理！
创意灵感：目前的真人系列大模型从开始的皮肤脸部到光影都有了很大的改变，但是大部分都是在低分辨率下效果比较突出，所以希望做出一款在高清放大后依然有非常优秀的细节光影成像的模型，目前还有很多细节上的问题没有完善，敬请期待。
PROMPT\LORA测试：
Prompt:1girl,black hair,Light pollution,pink light,blue light,Simple background, Cinematic Lighting, glowing neon lights,<lora:None-光染摄影_v1.0:0.7>, <lora:YFilter_PortraitEnhance_V1:0.3>
Negative prompt: cartoon, painting, illustration, (worst quality, low quality, normal quality:2)
Steps: 50, Sampler: DPM++ 2M Karras, CFG scale: 5, Seed: 3049050899, Size: 512x768, Model hash: ebe6ad5901, Model: Lz16K+光学影像真实人像摄影大赛作品, Denoising strength: 0.35, Hires upscale: 2, Hires upscaler: 8x_NMKD-Superscale_150000_G, Lora hashes: "None-光染摄影_v1.0: a43df6c5e267, YFilter_PortraitEnhance_V1: 034241f65bf2", Version: v1.5.1
Prompt:(bare shoulders:0.85),1girl,Glowing ambiance,enchanting radiance,luminous lighting,ethereal atmosphere,mesmerizing glow,evocative hues,captivating coloration,dramatic lighting,enchanting aura,masterpiece,best quality,1girl,(in smoke:1.1),(dynamic smokeanywhere:1.4),upper body,girl with a weak temperament,(epic cinematic),soft nature lights,rim light,absurd,amazing,funny,itricate,hyper detailed,pink flowers,soft colors, <lora:中式美学v1-颜值系列:0.5>
Negative prompt: cartoon, painting, illustration, (worst quality, low quality, normal quality:2)
Steps: 30, Sampler: DPM++ 2M Karras, CFG scale: 7, Seed: 4182712135, Size: 512x768, Model hash: ebe6ad5901, Model: Lz16K+光学影像真实人像摄影大赛作品, Denoising strength: 0.35, Hires upscale: 2, Hires upscaler: 8x_NMKD-Superscale_150000_G, Lora hashes: "中式美学v1-颜值系列: 6e9149660012", Version: v1.5.1
Prompt:<lora:YFilter_PortraitEnhance_V1:0.35>, masterpiece, ultra high details, wallpaper, best quality, ultra highres, 8K RAW photo, ultra high resolution, sharp focus, studio light, (photo realistic:1.4),,1girl, extreme close-up, portrait, front view, looking at viewer, long hair, in garden
Negative prompt: cartoon, painting, illustration, (worst quality, low quality, normal quality:2)
Steps: 50, Sampler: DPM++ 2M Karras, CFG scale: 5, Seed: 748124237, Size: 512x768, Model hash: ebe6ad5901, Model: Lz16K+光学影像真实人像摄影大赛作品, Denoising strength: 0.25, Hires upscale: 2, Hires upscaler: 8x_NMKD-Superscale_150000_G, Lora hashes: "YFilter_PortraitEnhance_V1: 034241f65bf2", Version: v1.5.1
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