更快的SD3.5:小显存秒速8步出图

财富   2024-10-26 10:21   山东  

尽管在我的实测过程中,SD3.5较Flux略有逊色,但考虑到这是原生大模型,随着生态的丰富,更优秀的第三方大模型会越来越多,所以尽早的了解和熟悉SD3.5是非常有必要的。

今天推荐一个FP8量化版本的加速版,整合了Clip、T5等其他模型,这个版本两大优势,一是占用显存比较少(8G可用),在基本不牺牲画质的情况下,速度极快(8步可出图,画面元素较多时建议12步),二是可以使用ComfyUI的默认工作流跑图。

作者在C站称:

SD3.5 Large 和 Turbo 的实验性合并。当我找到一个在8步时的平衡点时保存了这个版本,但还需要进一步测试!到目前为止,质量似乎比 Turbo 模型更好,速度牺牲很小,尽管它有时也会生成一些相当不连贯的图像。

使用 CFG 1.0-3.0 时效果良好。

让我们来体验下该模型的魅力:

1、冰雪公主

提示词:

Futuristic star princess closeup, her face illuminated by neon-blue star crystals floating in a circular orbit around her. Her silver hair has metallic streaks, glowing softly under the bright light of the crystals. Her crown is made of sleek, holographic star shapes, the cosmic background filled with distant galaxies and futuristic tech elements, blending space and sci-fi elegance.

2、白色长裙

提示词:

Ultra-realistic portrait of a woman in a futuristic environment, wearing a sleek white gown that shimmers like liquid glass. Behind her, floating holographic screens and futuristic architecture set the scene, glowing in soft pastel tones. Her gaze is calm yet intense, as if she’s navigating a digital world with elegance and precision. The lighting creates a glowing halo effect around her, and the intricate details of her gown contrast with the high-tech, minimalist background, blending beauty and innovation.

3、城市的早晨

提示词:

Photo of a young white woman with straight brown hair, wearing a summer outfit, standing at the top of The Edge in New York at midday. The sun is shining brightly in the clear sky, casting natural light on the scene. She is looking directly at the camera with a confident and serene expression. The modern glass panels of the observatory surround her, and the skyline of Manhattan is clearly visible in the background, with the skyscrapers sharply outlined against the bright blue sky. Her summer attire flutters slightly in the breeze, giving a relaxed and airy feeling to the image.

4、武士

提示词:

male in his early twenties, 21 y.o, film grains, cinematography, high resolution, highly detailed, a photograph by Larry Clark, ethereal atmosphere, misty, soft light, halftone effect, surreal photo, iridescent, geometric patterns, caustics, celestial, cosmic, smiling, posing, islands, ancient Greek armor, gauntlets, fantasy muscle cuirass, pauldrons, mountains, Italy, limestone cliffs, Mediterranean city background, Renaissance architecture, marble buildings, waterfalls, Renaissance castles, exotic flora, blooms, field, meadows, high fantasy, towering spires, mounted, greaves, cloak, ornate spear, sheathed dagger

画面过于细腻的时候,8步的丰富度会差一些,建议增加到12步。

作为对比,我把步数加大到12步,效果已经非常完美:


5、时尚博主

提示词:

a sophisticated woman with a long ponytail, wearing a white crop top and tight skirt, holding a martini, pink ambiance, abstract lounge, neon

6、艺术拼图风格

提示词

(Mike Deodato's painting depicting:1.5) a Secret Agent Man

7、时尚西装

提示词:

Cinematic closeup of a man, his face bathed in the soft, golden light of an elegant rooftop at sunset. His flawless skin glows under the ambient light, and his sharp features—high cheekbones and a defined jawline—are framed by his perfectly styled hair. His dark, intense eyes reflect the deep oranges and purples of the sky behind him. The rooftop scene is filled with luxurious touches—modern glass architecture, plush seating, and twinkling city lights far below. His designer outfit blends seamlessly with the high-end setting, creating a sophisticated, mesmerizing image.

8、赛博街头

提示词:

Futuristic low-angle shot, woman walking on a neon-lit sidewalk, graffiti wall behind her glowing with digital street art, shifting colors and holographic tags. The ground beneath her reflects a soft, futuristic glow, her footsteps echoing in the neon-lit city. High-tech yet gritty, blending urban street culture with a futuristic aesthetic, vibrant and electric.

下载:

夸克网盘:

https://pan.quark.cn/s/b51f978a309a

百度网盘:

https://pan.baidu.com/s/18J0vnQV4L9eMrEYSYgLing?pwd=of8z

提取码:of8z




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