🎨 UltraPixel High-Resolution Image Generator

Generate ultra-high-resolution images (up to 5120×4096) with full parameter control.

Fixed Issues:

✅ CFG and timestep sliders now actually work (not hardcoded)
✅ Memory optimized for large resolutions
✅ Independent stage execution

Pipeline:

Stage C: Text → Latent (with UltraPixel high-res guidance)
Stage B+A: Latent → Final ultra-high-res image

Prompt

Height

1536 4096

Width

1536 5120

Seed

Stage C: Latent Generation

CFG Scale

3 10

Timesteps

10 50

Status

Stage B+A: Image Decoding

CFG Scale

1 5

Timesteps

5 30

Use Tiled Decoding (recommended for large images)

Output

Usage

Enter your prompt and configure resolution
Click "Generate Latent" (60-90s)
Click "Generate Image" (60-90s)

Recommended Settings:

Stage C: CFG 4, Steps 20
Stage B: CFG 1.1, Steps 10
Enable tiling for resolutions >3000px

Note: Each stage runs independently with separate GPU allocation.

Examples