Mac上使用Drawthings的Flux模型进行扩图、补图

很久都没写AI绘画相关的文章了，今天正好需要扩一张图，奈何扩图网站找起来费劲，国内的AI站生成效果勉强够用（差强人意），所以还是想尝试自己电脑本地去计算，可以省下时间，多是一件美事啊。

Flux模型可以说是最近最火的AI绘画模型了，很多国内的AI绘画都是魔改了Flux然后自己训练lora就发出来收钱了。我们这次就用Drawthings来补图。

下载Drawthings

在App Store中下载，免费。

下载Flux Fill

补图的话有个专用模型，在模型选择中选择FLUX.1 Fill ［dev］（8-bit）会询问你是否需要下载，下载即可。

下载模型

下载lora

设置参数

此参数来自工具狂Toolbuddy的FLux Tools设置参数。工具狂对于drawthings研究比较深，是我为数不多关注的AI领域up主。

Flux Fill+8hyperlora 8步 inpainting 出图参数参考 1024*768

{"resolutionDependentShift":true,"controls":[],"seedMode":2,"batchCount":1,"sharpness":5,"steps":8,"speedUpWithGuidanceEmbed":true,"tiledDiffusion":false,"preserveOriginalAfterInpaint":false,"guidanceScale":50,"sampler":12,"maskBlurOutset":5,"height":768,"zeroNegativePrompt":false,"model":"flux_1_fill_dev_q5p.ckpt","shift":2.8339362000000001,"strength":1,"width":1152,"maskBlur":5,"loras":[{"file":"hyper_flux.1__dev__8_step_lora_f16.ckpt","weight":1}],"seed":1539590190,"clipSkip":1,"batchSize":1,"tiledDecoding":false,"hiresFix":false,"separateClipL":false}

Flux Fill+8hyperlora 8步 outpainting 出图参数参考 1024*1024

{"seedMode":2,"maskBlurOutset":10,"controls":[],"preserveOriginalAfterInpaint":false,"height":1024,"sharpness":5,"zeroNegativePrompt":false,"clipSkip":1,"batchCount":1,"separateClipL":false,"hiresFix":false,"batchSize":1,"loras":[{"file":"hyper_flux.1__dev__8_step_lora_f16.ckpt","weight":1}],"maskBlur":10,"strength":1,"width":1024,"steps":8,"tiledDecoding":false,"seed":4217969101,"speedUpWithGuidanceEmbed":true,"shift":3.1581929,"guidanceScale":30,"model":"flux_1_fill_dev_q5p.ckpt","sampler":15,"resolutionDependentShift":true,"tiledDiffusion":false}

复制你需要的参数，点击【粘贴配置】即可。

粘贴配置