教程：MJ出图SD放大

最近看到麦橘大佬的火山系列。也来玩一下

SD的checkpoint用的majicMIX realistic 麦橘写实V2.5 光影效果非常好

https://civitai.com/models/43331/majicmix-realistic

先看图：

MJ出的原图比较模糊：

Midjourney出底图

aul leiter style, photopraphy of a girl at the volcano, lava, meticulous detail, romantic academia, VSCO, rinko kawauchi, zeiss batis, --ar 2:3

然后放到SD图生图放大

正向提示词：

aul leiter style, photopraphy of a girl at the volcano, lava, meticulous detail, romantic academia, VSCO, rinko kawauchi, zeiss batis 负提示词：词嵌入 embedding

bad_prompt_version2-neg badhandv4 easynegative ng_deepnegative_v1_75t

放大参数

Steps: 30, Sampler: DPM++ 2M Karras, CFG scale: 7, Seed: 1572667612, Face restoration: CodeFormer, Size: 1792x2688, Model hash: 879db523c3, Model: dreamshaper_8, Denoising strength: 0.35, Tiled Diffusion upscaler: R-ESRGAN 4x+, Tiled Diffusion scale factor: 2, Tiled Diffusion: {"Method": "MultiDiffusion", "Tile tile width": 96, "Tile tile height": 96, "Tile Overlap": 48, "Tile batch size": 4, "Upscaler": "R-ESRGAN 4x+", "Upscale factor": 2, "Keep input size": true}, ControlNet 0: "preprocessor: tile_resample, model: control_v11f1e_sd15_tile [a371b31b], weight: 1, starting/ending: (0, 1), resize mode: Crop and Resize, pixel perfect: True, control mode: Balanced, preprocessor params: (-1, 1, -1)", TI hashes: "bad_prompt_version2-neg: 6f35e7dd816a, badhandv4: 5e40d722fc3d, easynegative: 66a7279a88dd, ng_deepnegative_v1_75t: 54e7e4826d53", Version: v1.5.1