A ComfyUI Gemma 4 node turns screenshots into boxed prompts for Ideogram 4
Physical-Mission-867 · reddit · 2026-07-25
A ComfyUI workflow turns screenshots into boxed prompts for Ideogram 4
The poster says they built a vibe-coded Gemma 4 node that takes a screenshot, converts it into a clean boxed prompt, and feeds it into Ideogram 4. The example is a Red Alert 2-style “conscript” generation pipeline.
- The workflow uses prompt-only control rather than manual image editing.
- The node auto-extracts and reformats screenshot content into a more structured prompt.
- The author says Gemma 4 did surprisingly well in ComfyUI, even though it lacks strong game-specific knowledge.
- They suggest training a Red Alert 2 LoRA would be the next fun step.
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