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105 lines
4.0 KiB
Markdown
105 lines
4.0 KiB
Markdown
# Change Log
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## [1.3](https://github.com/openmv/openmv/releases/tag/v1.3) (2016-04-07)
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IDE:
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* Implement the IDE copy color function.
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* Update examples menu using categories.
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* Fix conflict with PyInstaller scripts.
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Firmware:
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* Add initial WiFi (WINC1500) support.
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* Update WINC1500 driver and firmware to 19.4.4
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* Support WINC1500 firmware update from uSD fw image.
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* Improved MLX (FIR) temperature scaling and drawing.
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* Add WiFi examples (mjpeg streamer, NTP, scan, connect and firmware update)
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Image processing:
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* Implement AWB/HMirror/VFlip.
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* Implement mean, median and mode filters.
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## [1.2](https://github.com/openmv/openmv/releases/tag/v1.2) (2016-03-19)
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IDE:
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* About dialog, license and credits.
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* Pin-out image for quick reference.
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* Check for updates on startup.
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* Support older firmware versions.
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* Retry a few times when connecting.
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* Enable/Disable framebuffer JPEG compression.
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Firmware:
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* Support the newer OV7725 sensor.
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* Add snapshot timeout to avoid locking the cam.
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* Fix PWM/Servos timer, channels and pin-mappings.
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* Add OpenMV boards configuration files in omv/boards.
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* Support the new MLX90621 sensor and add proper rainbow scaling.
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* Better script handling, and soft reset support.
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* JPEG-compress the framebuffer to lower the bandwidth and fake double-buffering.
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* YUV to Grayscale conversion on the fly.
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* Add sanity checks and more meaningful error messages.
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* Allocate FatFS LFN buffer on stack (frees 255 heap bytes).
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* Move the FatFS and MSC buffers to main RAM (saves heap and allows DMA access).
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* Use DMA for SDIO transfers.
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* Remove framebuffer mutex (IDE reads images before snapshots).
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* Define pin aliases (P0..P8)/
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* Move LCD to built-in module.
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Image processing:
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* Improved iris detection.
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* Edge detection, generic convolution, motion detection and GIF support.
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* JPEG compressor optimizations (70ms @QVGA 320x240) faster BinDCT and 2x2 subsampling.
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* Proper JPEG headers for Grayscale images.
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* Bug fixes in old integral image code and a new integral image using a moving window.
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* Set the number of pixels counted in each blob in imlib_count_blobs.
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* Simplify the image descriptor APIs, use a generic image.load/save/match_descriptor functions.
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* Add HQVGA resolution, and special digital effects support.
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* Support higher Grayscale resolutions (up to QVGA) for most algorithms.
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* Image processing functions accept paths to images on uSD.
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## [1.1](https://github.com/openmv/openmv/releases/tag/v1.1) (2015-08-15)
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* Rollback to gtksourceview
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* Use MP peripherals
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* Add ABI version and check it in the IDE
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* Add common cascades to the flash
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* Fix changing pixformat bug
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* Fix sensor reset
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* gc/xalloc race bug
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* Fix sensor clock
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* Update to MP 1.4.4
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* Add udev rules help and check for udev file
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* Update USB PID:VID
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* Update inf file
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* Generate Linux/Windows packages
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* Catch and print syntax errors
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* Add colorbar mode function
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* Optimize the IDE (revert to numpy, use timeout_add etc..)
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* Remove obselete #define from mpconfigboard.h
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* Write colorbar test
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* Fix silkscreen
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* Rename Eagle files
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* Move misc image functions to image module
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* Delay sensor init after USB storage to log errors to file
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* Implement get/set pixel
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* Fix push/pop scope (re-init mp before running scripts)
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* Update examples
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* Fix main script FS template in main.c
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* Remove global misc functions
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* Remove lib folder
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* Fix draw_string
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* Disable built-in DFU on Windows
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## [1.0.3-beta](https://github.com/openmv/openmv/releases/tag/v1.0.3-beta) (2014-11-15)
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* Binary packaged using py2exe
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* Mixed 32/64 bit Windows installer
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* Fix USB issue on Windows 7 64-bit
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* Enable color-lookup (was disabled in binaries)
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## [1.0.2-beta](https://github.com/openmv/openmv/releases/tag/v1.0.1-beta) (2014-11-11)
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* Fixes USB issues on Windows.
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* New MSI package for Windows users
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* Moved all user data are stored in home directory.
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## [1.0.1-beta](https://github.com/openmv/openmv/releases/tag/v1.0.1-beta) (2014-11-2)
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* Minor fixes for compatibility with Windows.
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## [1.0.0-beta](https://github.com/openmv/openmv/releases/tag/v1.0.0-beta) (2014-10-31)
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* First release.
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