Libmpix
Libmpix on Zephyr OS is an open source pipeline for image processing.
Libmpix is an open source (Apache 2.0) C-library for processing images and video on microcontrollers running the Zephyr operating system. Libmpix uses a ring buffer to process multiple operations on the same data, eliminating intermediate buffers. This allows for faster processing on devices with limited memory. Libmpix supports auto exposure, black level correction, white balance, debayer, color calibration, gamma correction, gaussian blur, median denoise, sharpen, sobel edge detection, resizing, image statistics, sampling, and JPEG compression. Support for SIMD instructions is being added. Zephyr does not yet support DVP out.
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