# cruxopen/openISP

Image Signal Processor

Repository: https://github.com/cruxopen/openISP
Canonical: https://ross.abutalabs.com/products/openisp
Language: Python
License: MIT
License Family: permissive
Topics: isp, image-processing, image-signal-processor
Last push: 2023-02-01T14:06:04+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 2478, "days_push": 1309, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1502, forks 491 (observed 2026-08-28T04:04:54.464520+00:00)

## What it is
An open-source Python implementation of an Image Signal Processor (ISP) pipeline that converts RAW sensor images to RGB/YUV. It simulates hardware ISP modules such as dead pixel correction, black level compensation, auto white balance, demosaicing, gamma correction, and edge enhancement for learning and tuning purposes.

## Use cases
- simulate a camera ISP pipeline in python
- convert RAW bayer images to RGB
- learn how image signal processing modules work
- prototype ISP tuning parameters
- implement demosaicing and white balance algorithms
- study camera image processing for embedded vision

## When to choose
- you want to understand or prototype an ISP pipeline in software
- you need a reference implementation of ISP modules like AWB, CCM, or denoising
- you are tuning or evaluating ISP parameters for camera hardware

## When to avoid
- you need a production real-time ISP for hardware deployment
- you need GPU-accelerated or high-throughput image processing
- you need HDR or temporal noise filtering, which are not yet implemented

## Facets
- artifact type: library
- maturity: maintenance
- function: image-processing, simulation
- domain: image-processing, computer-vision, hardware
- platform: python, cross-platform
- tags: isp, raw-image, demosaicing, camera-pipeline, image-signal-processing

## Member repositories
- cruxopen/openISP (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:54.464520+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T04:32:52.444784+00:00, confidence not recorded.
  - readme: https://github.com/cruxopen/openISP (fetched 2026-08-28T04:04:54.464520+00:00, sha 06c9a06e1217)
- Data as of 2026-08-30T08:39:29.467469+00:00.