ComfyUI Workflow for Single Image Generation

needed custom node: RvTools v2 (Updated)
- needs to be installed manually -> How to manually Install Custom Nodes.
Links & Resources
if you don't see a preview in the samplers, open the manager, in Preview Method choose: Latent2RGB (fast)
Wildcards -> https://civitai.com/models/20868?modelVersionId=532723

with 16 gb vram or less i would recommend to leave the purge nodes as they are. the startup time until a render starts is maybe longer, but in my tests without the nodes the vram was filled up to 99% after 1 or 2 canceled queues and then nothing worked anymore except restarting comfyui. i would also suggest to use the "unload models" button after chanceling a queue that helps a lot, otherwise it's possible that comfy tries to load flux twice into the memory. i can't say if the nodes are needed with a 4090, but i would bypass them first for testing and if it works without them they can simply be removed. (some are hidden behind other nodes you have to collapse them)

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