Releases: adafruit/Adafruit_CircuitPython_OV5640
Releases · adafruit/Adafruit_CircuitPython_OV5640
1.2.9 - Displayio API Updates
1.2.8 - Fix For Saturation and Effects
What's Changed
Full Changelog: 1.2.7...1.2.8
1.2.7 - Fix for Contrast
1.2.6 - Use Ruff
1.2.5 - Fix For Quality Value and Comments
1.2.4 - JPEG Buffer Size
What's Changed
- revise calculation of JPEG buffer by @jerryneedell in #35
Full Changelog: 1.2.3...1.2.4
1.2.3 - RTD Sphinx Config
Full Changelog: 1.2.2...1.2.3
1.2.2 - Fix For EV & White Balance Getters
1.2.1 - Fix For Sphinx RTD Theme
Full Changelog: 1.2.0...1.2.1
Add AutoFocus
Added auto focus control functions . The code was copied from adafruit_pycamera with minor changes to the timeouts.
The library is reaorganized as a "package" so the ov5640_autofocus.bin file could be included in the package.
There are no "breaking changes".
The usage is the same as for the pycamera library
To execute an autofocus:
cam.autofocus()
to set the focus to a fixed step (0-255)
cam.autofocus_vcm_step=step
new examples have been added. These examples are set up for a Raspberry Pi Pico with the OV5640 PiCowBell breakout board:
ov5640_jpeg_captutre_af.py
ov5640_jpeg_capture_manual_focus.py