而且出图比较稳定，你输入简单的text prompt就可以得到不错的图像；开源的Stable Diffusion出图质量相对就...
fromdiffusersimportStableDiffusionPipeline# 加载模型(需要互联网)pipe = StableDiffusionPipeline.from_pretrained("CompVis/stable-diffusion-v1-4") pipe.to("cuda")# 如果有 GPU,请使用 CUDA# 生成图片prompt ="a fantasy landscape, epic mountains and sunset"image = pipe(prompt).images[0]# 保存图片image...
Diffusion Probabilistic Models (DPM) are, as the name suggests, probabilistic. In each step, equations are not solved by deterministic numerical methods as in the case of Euler, Heun or LMS, but the problem is approached by approximation to try to sample as accurately as possible.顾名思义,扩...
importreplicate# 设置 Replicate API Token os.environ["REPLICATE_API_TOKEN"] = "your_replicate_api_token" # 调用 API model = replicate.models.get("stability-ai/stable-diffusion") output = model.predict(prompt="a beautiful painting of a sunset over the ocean") # 下载生成的图片 image_url = ...
Same rules for adding hypernetworks to the prompt apply as for Lora: <hypernet:filename:multiplier>.将超网络添加到提示符的规则与 Lora 相同: <hypernet:filename:multiplier> 。 Alt-Diffusion A model trained to accept inputs in different languages. More info. PR.经过训练以接受不同语言输入的模型...
Mathematics & Computers in SimulationOn stable and explicit numerical methods for the advection-diffusion equation - Witek, Teixeira, et al. - 2008Witek M L,Teixeira J,Flatau P J.On stable and explicit numerical methods for the advection-diffusion Equation. Mathematics and Computers in Simulation ...
Recently, latent diffusion models trained for 2D image synthesis have been turned into generative video models by inserting temporal layers and finetuning them on small, high-quality video datasets. However, training methods in the literature vary widely, and the field has yet ...
You can find the feature at the bottom, under Script -> Prompt matrix. Stable Diffusion upscale ℹ️ Note: This is not the preferred method of upscaling, as this causes SD to lose attention to the rest of the image due to tiling. It should only be used if VRAM bound, or in tande...
A batch with multiple different prompts will only use the LoRA from the first prompt. Hypernetworks A method to fine tune weights for CLIP and Unet, the language model and the actual image de-noiser used by Stable Diffusion, generously donated to the world by our friends at Novel ...
DDIM :DDIM(Denoising Diffusion Implicit Models) 和 PLMS(Pseudo Numerical Methods for Diffusion Models on Manifolds) 是 SD 资格最老的原始采样方式,它甚至和 PLMS 构成了 SD 源头的一部分。它适合宽幅画面,也是在采样步数较高的设置下出图表现较好,因此速度偏低,环境光线与水汽效果好,写实质感不佳。在负面提示...