README.md

metadata

title: Mass Iteration Studio
emoji: 🌀
colorFrom: indigo
colorTo: pink
sdk: gradio
sdk_version: 6.5.1
app_file: app.py
pinned: false
license: mit
short_description: One image in, N PNG variants out

Mass Iteration Studio

Upload one image, get N variants back as PNG. Color, style and form are sampled per variant from editable prompt pools. Requires ZeroGPU hardware.

Set sdk_version above to the value Hugging Face wrote into the README it generated for your Space.

Setup

1. New Space → SDK Gradio → Settings → Hardware → ZeroGPU.
2. Upload app.py, requirements.txt, README.md.
3. First run downloads ~7 GB of weights and takes several minutes. Every run after that starts instantly — the pipeline stays in memory.

How the run is structured

A 20-image run is not one GPU call. Variants are grouped by denoising strength and rendered in batches, each batch its own @spaces.GPU(duration=75) call. That keeps every call well under the platform ceiling and lets results stream into the gallery as they finish, instead of appearing all at once at the end.

Models

Option	Time per image	20 variants	License
SDXL-Lightning 4-step (default)	~0.8 s	~16 s	OpenRAIL++ base, Apache 2.0 LoRA
SDXL-Turbo 2-step	~0.45 s	~9 s	non-commercial
SD-Turbo 2-step	~0.2 s	~4 s	non-commercial

Pro quota is 1500 GPU-seconds per day, so the default model gives roughly 90 runs of 20 variants before the window resets.

The reinvention slider

One control decides everything about how far variants drift:

• 0.2–0.35 — recolor and restyle, subject untouched
• 0.4–0.55 — forms shift, proportions change, subject still recognizable
• 0.65–0.85 — only the rough composition survives

Each variant draws its own value between your minimum and maximum, snapped to six discrete levels so same-level variants can share a batched GPU call.

Prompt pools

Three editable text boxes, one option per line. Sampling is either a random mix or a grid sweep that walks every combination in order — useful when you want systematic coverage rather than a lucky draw.

Every run writes manifest.csv into the ZIP with the prompt, strength and seed behind each file. To rebuild a single variant exactly, set the base seed and turn off randomization.

Output

PNG only. Individual downloads from the gallery, or the full run as a ZIP.