The checkpoint node for comfyUI<\/figcaption><\/figure>\nThe CLIP Text encode(Prompt)<\/h2>\n There are two of these nodes, you will notice that one will connect to the KSampler Postive and one the negative. They are simply your positive prompt and negative prompt.<\/p>\n
Positive Prompt:<\/strong> The positive prompt guides the AI towards what you want it to draw<\/p>\nNegative Prompt:<\/strong> The negative prompt specifies what you want the AI to exclude from the image<\/p>\n <\/p>\nClip text encode, just a fancy way to say positive and negative prompt<\/figcaption><\/figure>\nKSampler<\/h2>\nComfyui Guide – Ksampler<\/figcaption><\/figure>\nThe KSampler<\/strong> lets you have control over the image processSeed:<\/strong> The seed value is the initial random input used in the latent space to start the image generation process. Essentially, it determines the content of the image, with each generated image having a unique seed value.Steps: <\/strong>Generally, a higher number of steps allows more time for refining the image generation, leading to better quality. However, using too many steps can adversely affect the image.CFG:<\/strong> The CFG value emphasizes adherence to the prompt in the image generation, but excessively high scale settings can detrimentally affect image quality.<\/p>\n\nSampler Name:<\/strong> Various samplers impact how fast, how well, and how varied the image creation process is. Different samplers offer distinct results in these areas.<\/li>\n<\/ul>\nExample of different samplers that cna be used in ComfyUI and Automatic 1111:<\/p>\n
Euler a, Euler, LMS, Heun, DPM2, DPM2 a, DPM++ 2S a, DPM++ 2M, DPM Fast, DPM Adaptive, LMS Karras, DPM2 Karras, DPM2 a Karras, DPM++ 2S a Karras, DPM++ 2M Karras, DDIM, PLMS etc<\/p>\n
\nDenoise:<\/strong> The Denoise strength setting, ranging from 0 to 1, determines the similarity or difference between the output image and the input image. A setting of 0 adds no noise, meaning the output will be exactly the same as the input.<\/li>\nScheduler:<\/strong> The Scheduler controls the frequency and intervals at which the sampling process is repeated. Different Schedulers can impact the quality and variety of the generated images in various ways.<\/li>\n<\/ul>\nVAE Decode Node<\/h2>\nVAE Decode node<\/figcaption><\/figure>\nThere is no need to adjust anything with the VAE decode, this node is there to automatically convert images from latent space back into pixel space, utilizing the specified Variational Autoencoder (VAE). This process essentially transforms the abstract, encoded representations of images in latent space into visible, regular images in pixel space.<\/p>\n
Save Image<\/h2>\n This is the last node on the default workflow and where you AI image will appear. In the next guide I will show you how to add video outputs to your node base layout.<\/p>\n
Conclusion<\/h2>\n As demonstrated, generating an image with ComfyUI is more straightforward than it might initially appear, and this guide aims to boost your confidence in using the tool. While some workflows may seem complex at first glance, they become much simpler once broken down and explained. In upcoming guides, I’ll delve into additional node workflows, specifically focusing on video-to-video transformations. These will enable us to alter the style of a video using some of ComfyUI’s advanced nodes. Stay tuned for more insights and tutorials. Until next time…<\/p>\n","protected":false},"excerpt":{"rendered":"
In this introductory guide, we’ll delve into the default node-based workflow of ComfyUI. This standard workflow is what you see upon opening ComfyUI for the first time, and it offers a fundamental insight into the software’s operation and its core features. The guide is designed to help you create your first image and gain a<\/p>\n","protected":false},"author":2,"featured_media":3191,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[6,21],"tags":[],"class_list":{"0":"post-3157","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-a-i","8":"category-latest-news"},"featured_image_src":"https:\/\/promptmuse.com\/wp-content\/uploads\/2023\/12\/promptmuse_guide_book_ddeb8d9f-13b6-41c2-b67d-c87a05b2a7ca.webp","blog_images":{"medium":"https:\/\/promptmuse.com\/wp-content\/uploads\/2023\/12\/promptmuse_guide_book_ddeb8d9f-13b6-41c2-b67d-c87a05b2a7ca-300x226.webp","large":"https:\/\/promptmuse.com\/wp-content\/uploads\/2023\/12\/promptmuse_guide_book_ddeb8d9f-13b6-41c2-b67d-c87a05b2a7ca.webp"},"acf":[],"ams_acf":[{"key":"video_url","label":"Video URL","value":""}],"_links":{"self":[{"href":"https:\/\/promptmuse.com\/wp-json\/wp\/v2\/posts\/3157"}],"collection":[{"href":"https:\/\/promptmuse.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/promptmuse.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/promptmuse.com\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/promptmuse.com\/wp-json\/wp\/v2\/comments?post=3157"}],"version-history":[{"count":0,"href":"https:\/\/promptmuse.com\/wp-json\/wp\/v2\/posts\/3157\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/promptmuse.com\/wp-json\/wp\/v2\/media\/3191"}],"wp:attachment":[{"href":"https:\/\/promptmuse.com\/wp-json\/wp\/v2\/media?parent=3157"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/promptmuse.com\/wp-json\/wp\/v2\/categories?post=3157"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/promptmuse.com\/wp-json\/wp\/v2\/tags?post=3157"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
![\"ComfyUI](\"http:\/\/promptmuse.com\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-11-131628.png\" "\\"Prompt")
![\"The](\"http:\/\/promptmuse.com\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-11-133022-e1702306544210.png\" "\\"Prompt")
![\"Clip](\"http:\/\/promptmuse.com\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-11-133846-e1702306565665.png\" "\\"Prompt")
![\"Comfyui](\"http:\/\/promptmuse.com\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-11-130628.webp "\\"Prompt")
<\/picture>![\"VAE](\"http:\/\/promptmuse.com\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-11-142300-300x200.png\" "\\"Prompt")