MatRaw

Version 1.0.2 (3.25 MB) by Jueqin Qiu
Read and Process Camera Raw Data with MATLAB
2.3
(4)
528 Downloads
Updated 28 Oct 2020
View License on GitHub

MatRaw is a simple bridge tool for extracting completely intact image data from raw files of DSLRs/DSLMs. You can use it to convert raw files to OS-friendly images or MATLAB-accessible .MAT files, and/or to perform basic processing in ISP pipeline such as raw noise reduction, white balancing, and colorimetric characterization (a.k.a. color correction or color space transformation).

Key features:
- conversion from camera raw files (.CR2, .NEF, .ARW, .RAF, .ORF, .DNG, etc) to .MAT files or image formats (.PNG, .TIFF, .PPM, etc)
- (optional) darkness level subtraction
- (optional) demosaic
- (optional) color interpolation
- (optional) white balancing
- (optional) color space transformation (a.k.a. color correction)
- (optional) fixed pattern noise (FPN) reduction
- (optional) pixel response non-uniformity (PRNU) compensation (a.k.a. flat field correction)

Please see the repository (https://www.github.com/QiuJueqin/MatRaw) for more details.

Cite As

Jueqin Qiu (2026). MatRaw (https://github.com/QiuJueqin/MatRaw), GitHub. Retrieved .

MATLAB Release Compatibility
Created with R2017a
Compatible with R2016a to R2018b
Platform Compatibility
Windows macOS Linux
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Acknowledgements

Inspired: matlab-unpackRaw

demo

utils

Versions that use the GitHub default branch cannot be downloaded

Version Published Release Notes
1.0.2

typo correction
1.0.1

add website
1.0.0

To view or report issues in this GitHub add-on, visit the GitHub Repository.
To view or report issues in this GitHub add-on, visit the GitHub Repository.