The ISP Library middleware (running on the target) hosts 2A algorithms (Auto Exposure and Auto White Balance) and mechanisms to control the ISP and load sensor ISP tuning file.
The STM32 ISP Library also implements a communication mechanism with the STM32 ISP IQTune desktop application that provide services to tune the ISP present in STM32 devices. To activate this communication through USB link, the compilation flag ISP_MW_TUNING_TOOL_SUPPORT must be enabled.
- isp: core of the ISP Library with the ISP parameter configuration
- isp_param_conf: collection of sensor tuning parameters
- evision: 2A algorithms that are delivered as binary
- Add sensor delay feature that can be manually set or automaticaly computed thanks to the STM32-ISP-IQTune desktop application
- Improve AWB algorithm to avoid flickering between 2 illuminants
- Add AEC anti-flicker feature that support 50Hz and 60Hz region.
- Statistic area has been removed from init parameter of the ISP_Init() function
- Fix IAR build warnings in the evision libraries
- None
https://www.st.com/en/development-tools/stm32-isp-iqtune.html
https://wiki.st.com/stm32mcu/wiki/Category:ISP
https://wiki.st.com/stm32mcu/wiki/ISP:How_to_tune_ISP_using_the_STM32_ISP_IQTune