标签： 经验分享

我预计 Flux 模型将会是在视觉模型中长期霸榜，生成风格的多样性、对人物肢体的控制，都是其他模型无法比拟的。接下来我将展示2个流程来具体看看它的生成质量。

案例一 迪斯尼风格电影海报

首先，我用这张海报来进行文本反推来获取海报的关键词，使用工具：https://huggingface.co/spaces/fancyfeast/joy-caption-pre-alpha

获得关键词如下：This is a digital promotional poster for the Disney+ animated film “The Ice Age Adventures of Buck Wild.” The image is a vibrant, colorful cartoon depiction set in a lush, jungle-like environment. The background features dense foliage, tall trees with broad leaves, and a variety of greenery, creating a sense of depth and immersion.

In the foreground, two anthropomorphic ground sloths, Buck and Crash, are prominently featured. They are standing on a large, gnarled tree branch, with Buck on the left and Crash on the right. Buck is holding a stick in his right hand and has a playful expression, while Crash is smiling and has his arms outstretched, as if excited. Both characters have light brown fur with darker brown stripes, and their eyes are large and expressive.

The title “The Ice Age Adventures of Buck Wild” is prominently displayed in large, bold, yellow letters in the center of the poster. Above the title, the text “Disney+ + gets wild” is written in white. Below the title, the Disney+ logo is visible, along with the phrase “Original movie from 20th Century Studios.” The poster’s overall style is bright and cheerful, with a playful, adventurous tone.

别小看上面这个反推工具，目前来说使用体验最好的，对图像的识别能力非常强。有兴趣可以制作成插件。跑题了，来看看我的工作流。

我使用的是flux_bnb_nf4_v2的checkpoint，直接简单的文生图流程，生成的效果如下：

我将海报中的两个角色换成猫和狗，海报输出的文字进行了修改，得到上图的效果。

案例二 3D 风格人像

依然是网上搜集的一张海报，赛博风格

依然用反推提示词，这里要注意。可能是这个反推文本模型存在一定的局限，这类人物角色它描述成二次元的风格。所以呢，我对此进行了适当修改，让他具备3d，blender技术效果。

提示词如下：This image is a digital illustration, likely created in a comic book style, featuring a futuristic, cyberpunk aesthetic. The central figure is a young woman with pale blue skin and striking, large, orange eyes. Her hair is platinum blonde and styled in a sleek, high ponytail. She is dressed in a high-tech, form-fitting outfit with metallic accents, giving her a futuristic, robotic appearance. Her left hand, which is gloved in a black, mechanical-looking glove, is holding a clear glass filled with a refreshing drink, which she is sipping through a straw.

The background is predominantly black, with vibrant yellow and orange accents, creating a striking contrast that highlights the central figure. The magazine cover title, “FAVR,” is prominently displayed in large, bold letters at the top, with additional Japanese text on the left side. The word “SMOOTHIE” is written in bold, white letters at the bottom, emphasizing the theme of the cover. The overall color palette is a mix of cool blues and warm oranges, contributing to the high-tech, futuristic vibe of the artwork. The image is detailed, with a focus on the woman’s expressive face and the sleek, futuristic design of her outfit.

生成效果如下：

你可能会说，哟这手指怎么还是画不好？ 你别忽略了一问题，要想画好手指需要搭配flux版的真实lora模型一块使用。（我为了水一篇文章，懒得再复现）

案例三 未来科幻风人像

参考图像

反推提示词，同样的方法，同样的操作，不再赘述

配置flux环境需要相应的节点支持

controlnet相关：https://github.com/XLabs-AI/x-flux-comfyui

节点安装到custom_nodes下

工作流可参考：https://github.com/ZHO-ZHO-ZHO/ComfyUI-Workflows-ZHO

本地部署相关扩展阅读：https://www.freedidi.com/13266.html

工具很好，真正的价值是使用者，在实际工作流中去解决问题