openmv/openmv v4.5.1

on GitHub

🪄 Image

• imlib: Add scaling and centering hints to draw_image.
• imlib: Add hmirror, vflip, and transpose support to draw_image.
• imlib: Move draw_image arguments to struct.
• imlib: Fix corner detection bug.
• imlib: Support creating images from bytearrays.

🤖 Sensors

• gc2145: Add support for a wider FoV.
• mt9v0xx: Enable row noise correction.

💾 Drivers

• winc: Fix AP mode.

🧱 Modules

• modules: Make int/floating image scaling behavior the same.
• py_tf: Revert load_to_fb arg name.
• all: Refactor arg parsing.
• py_image: Cleanup MP_DEFINES for helper functions.
• modules: Allow arg_to_image to load images from paths.
• modules: Refactor keyword_to_image helper function.
• modules: Move palette constants to the image module.
• py_helper: Add arg to scale helper.
• modules: Refactor py_helper_arg_to_image functions.
• py_display: Refactor display args.
• tv: Fix image corruption when specifying image rect.
• py_winc: Make module more compatible with other WiFi modules.
• py_display: Add support for Python backlight controllers.
• spi_display: Fix display args.

🐍 Micropython

• micropython: Add MICROPY_NLR_JUMP_HOOK.
• micropython: Update docs.

🧪 Ports

• all: Remove support for self-tests.
• all: Refactor common boot code.
• mimxrt: Update led driver.
• mimxrt: Add .openmv_disk file.
• mimxrt: Add support for fsync pin to snapshot.

⚙️ Boards

• ARDUINO_NICLA_VISION: Add Arduino pins.
• arduino_nano_33_ble_sense: Fix frozen drivers.
• ARDUINO_GIGA: Add QSPI fix/workaround to early init.

📜 Scripts

• examples: Fix Nano 33 audio example.
• examples: Update thermal scripts for new refectored API.
• examples: Fix triggering in frame differencing examples.
• examples: Fix Nicla UART example.
• scripts: Fix light shield and low power ordering.
• scripts: Rename OpenMV example scripts to sort correctly.
• scripts: Add examples path name to index.csv to fix sorting.
• examples: Add license header to all examples.
• scripts: Improve OpenMV Boards MJPEG Examples.
• examples: Fix Portenta pins.

🪛 Misc Fixes:

• misc: Refactor file management code.
• misc: Fix build when debugging is enabled.