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This is a very simple ComfyUI beginner friendly Text-to-Image workflow that will work with Lumina 2 ALL-in-One model that has both Text Encoder & VAE baked into just a single file. Also for this workflow I have...
Perfil de execução
Descrição da fonte
This is a very simple ComfyUI beginner friendly Text-to-Image workflow that will work with Lumina 2 ALL-in-One model that has both Text Encoder & VAE baked into just a single file. Also for this workflow I have included my recent Easy Prompt Saver tweak so this workflow also helps you to save your Text to Image Generation Data into a human readable .txt file. Also, if you want, with the Image Saver Simple node used on this you may embed the metadata with workflow itself on the saved image or save the workflow on it's own.
On this workflow you don't have to type the awkward prompt initialization string for Lumina2 like the example workflow from the Lumina2 team, like this string - " You are an advanced image generation assistant designed to generate high-quality realistic images, specialized in creating highly detailed, high-resolution photography that precisely matches user prompts, including tag-based prompts. ", I made this workflow in a way that ComfyUI handles the Lumina2 prompt initialization, you only need to focus on your own natural language prompt.
Comentário gerado por IA
Explicação gerada por IA com base nos detalhes da fonte e da configuração. As sugestões são claramente identificadas.
This ComfyUI workflow is for generating images from positive and negative prompts with a Lumina 2 ALL-in-One model; you set the model, image dimensions, image count, sampling methods, CFG, and steps, and it can save generated images, a human-readable .txt file with generationdata
The workflow includes CLIPTextEncode, KSampler, VAEDecode, and Image Saver Simple nodes for text encoding, sampling, VAE decoding, and image saving.
It also includes Lora Loader (LoraManager) and SimpleReadableMetadataSaveTextSG nodes for optional LoRA use and human-readable text output.
Inputs include a Lumina 2 ALL-in-One model file, positive and negative prompts, image dimensions, image count, sampling methods, CFG, and steps.
Outputs can include generated images, a human-readable .txt file containing text-to-image generation data, workflow metadata embedded in a saved image, or a separately saved workflow.
Use a sufficiently recent ComfyUI installation, install needed nodes with ComfyUI Manager, and place the model and any LoRAs in their correct locations.
Sugestão · não verificado
The Lumina 2 ALL-in-One model is listed on Hugging Face, and [Lumina2] Asian Mix Realistic Lora is listed on CivitAI.
Listed node packs include comfy-image-saver, ComfyUI_JPS-Nodes, comfyui_memory_cleanup, comfyui-custom-scripts, and comfyui-easy-use.
They also include comfyui-image-saver, comfyui-kjnodes, comfyui-lora-manager, and comfyui-simple_readable_metadata-sg.
The workflow lists Lumina2/lumina_2.safetensors as its model file.
You can enter a natural-language prompt without typing Lumina2’s prompt-initialization string.
LoRA use is optional: the workflow can run without LoRAs or use one or more selected through LORA Manager.
Start with the default sampling, CFG, and step settings.
Sugestão · não verificado
Check the expected location of Lumina2/lumina_2.safetensors before use; no location is specified.
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Fontes
1 fonteTrechos de fonte
1 trechoSource context: 179 downloads · Type Workflows · Base model Lumina
Developed by the Shanghai AI Laboratory with academic and startup partners, Lumina2 was released in January 2025, setting the technological precedent that Z-Image, released in November 2025, later refined. Lumina 2 is a 2.6-billion-parameter AI model for generating images from text, built on a unified "single-stream" architecture that processes text and images as one continuous data flow for perfect synchronization. Z-Image by Alibaba, shares this core design, making them close rivals that balance compact size and speed for home computers. While Lumina2 handles basic text-in-image tasks adequately, Z-Image excels specifically at complex, accurate typography—especially bilingual English and Chinese text—making it superior for professional graphic renderings.
You can download your necessary Lumina ALL-in-One model from HuggingFace and LORA used on this workflow from CivitAI (Details are mentioned below). Make sure you have latest enough ComfyUI installation and install any necessary nodes for this workflow using ComfyUI manager and place the correct files (AIO model, LORAs etc) in correct places. Also check out my other workflows, LORAs, toolsets, datasets for SD 1.5 + SDXL 1.0, Illustrious, WAN 2.1, WAN 2.2, MagicWAN Image v2, QWEN, HunyuanImage-2.1, HiDream, KREA, Chroma, AuraFlow, Z-Image Base & Turbo, Flux.2 Klein and Flux.1 Dev. Feel free to toss some yellow Buzz on stuffs you like.
How to use this -
#1. Just select your desired Lumina 2 ALL-in-One model file first and now
#2. set your desired image dimensions to start
#3. then input your positive and negative prompts.
#4. select how many images you want (Change the number besides the "Run" button)
#5. select image sampling methods, CFG, steps etc. settings (It's highly advisd that you use the default settings)
#6. finally press the run button to generate. That's it..
** LORA usage for this workflow is optional you can use it without any LORAs, use with 1 or 2 or any other number of LORAs, to add new LORAs press the L button on top to lunch LORA Manager on a new tab find your LORA and if you want to use that LORA just click the upward Kite button.
Required Files
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Estimativa de requisito VRAM
Estimativa indisponível
Os tamanhos de arquivos do modelo ainda não estão completos o suficiente para calcular este requisito.
Requisitos
Requisitos 10Checkpoint · Hugging Face · Lumina2/lumina_2.safetensors
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comfyui-simple_readable_metadata-sg
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