# andreavolpato/spektrafilm

> Reference Python implementation of physically based spectral simulation of analog photography: from a RAW image through virtual negative, print, and scan using film and paper datasheet data.

- Magnitude: 4.8 out of 10 — Early signal
- Stars: 1,478 total · +26 stars measured 2026-11-01, 11:01–14:29 UTC, ≈ 55 by evening
- Star trust: star growth looks organic
- Category: Generative media · Language: Python · License: GPL-3.0 · Created: 2025-02-07 · Last push: 2026-07-14
- GitHub: https://github.com/andreavolpato/spektrafilm · Page: https://gitnova.dev/en/r/andreavolpato/spektrafilm

## Useful for

- Simulate a specific film stock and paper look on your own RAW image
- Study how couplers, grain, and halation affect the final image
- Compare different film and paper profiles in the interactive GUI

## Why it’s here

- Star-counter measurements on 2026-11-01 (UTC), 11:01–14:29: 1452 → 1478 stars (+26). This is the change over that interval.
- Estimated end-of-day forecast: about +55 stars, using observed gains and the previous day.
- Over the last two days the pace is 5.3× that of the previous week and a half.
- Elevated gains were measured on the last 3 completed UTC days in a row. Continued growth is not guaranteed.
- GitHub Trending Python today: #11, +142 stars.
- About 7 forks a day — people are taking the code.

## Star trust

Star growth looks organic.

Star-trust labels are heuristics based on the repository’s behavior, not a check of every stargazer.

## Numbers

- Forks: 197
- Issues and pull requests: 64
- Watchers: 35
- Average over the last week: 51 per day
- Usual pace: 9 per day
- Stars in the last hour (measured): 9
- Latest release: v0.3.3 (2026-06-06)

## Stars per day, last 30 days (oldest → newest, today is partial)

2026-10-03 … 2026-11-01: 3, 6, 9, 11, 10, 5, 4, 12, 16, 12, 17, 15, 6, 10, 15, 10, 16, 14, 9, 3, 6, 9, 11, 18, 22, 28, 50, 59, 124, 26

## Spotted in now

- GitHub Trending Python today: #11, +142 stars

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Magnitude (0–10) measures how fast and how unusually interest in a repository is growing right now. It is not a quality score.
Days are UTC. “So far today” is a fact; “expected by the end of the day” is a forecast.
Summaries and use cases are written by an LLM (DeepSeek V4.1 Flash) from the README and may be inaccurate: verify specific claims (benchmarks, speed, hardware) in the repository itself.
Data as of 2026-11-01 14:39 UTC, updated every 30 minutes.