FabScanPi Server Versions Save

Added

• added factory for camera and serial driver
• added serial dummy driver
• added development documenation
• added docker for FabScanPi-Server simulation ( makes development easier without the need of hardware )
• added new firmware for ciclop scanner, supports WS2812 now

Changed

• refactor serial driver make it more abstract to general connector interface
• refactored camera driver
• refactored calibration processor, and introduced calibration actor instead
• additional code cleanup
• restructured whole documentation

Fixed

• fixed memory leaks

Fixes:

• fixed user interface connection issue when scanner is offline
• fixed error while scanner is connecting to discovery service when scanner is offline
• fixed live stream issue for different browsers (mainly known from firefox)

Fix:

• fixes ply file saving bug
• fixed texture scanning bug (scanner hangs after several minutes)
• fixed camera thread cleanup
• fixed mjpeg stream bug
• fixed memory leak

Refactoring:

• changed number of texture scan processors
• switched to more memory friendly log outputs

• fixed startup bug, caused by the upgrade process
• general fix for the uprgade procedure
• fixed systemd related upgrade issues

• fixed issue with corrupted ply files after scan (not able to open with thirdparty software)
• fixed calibration error when using just one laser

Added

• new firmware version
• new frontend version (meshlab options are removed within this version)
• check for TBB support and fallback if multiprocessing is not available in opencv

Changed

• migrated form python2 to python3
• refactored image worker and worker pool
• refactored serial communication parts of firmware
• serial connection speedup
• general processing speedup
• removed ugly event handler from main scanner handler ( task queue is handled by actor now)
• scan data is saved to a file during the scan process
• free more memory by resetting unused image space
• added process and thread number to logger formatter
• fixed mjpeg stream no data in stream issue
• removed old firmware versions

Fixed

• moved websocket callbacks to tornado ioloop
• bugfixes in firmware
• fixed camera image rotation bug
• minor fixes in ui
• minor scan processor fixes

Fixed

• initial SystemV start script.

Added

• auto threshold function

Fixed

• fixed MeshLab meshing
• fixed downloading scans
• fixed manual threshold changes
• fixed serial communication deadlock (aka serial connection timeout)
• update routine fixed ( 6235dd6 )
• fixed loading scans from file manager ( #134 )
• fixed laser calibration check ( #132 )

Added

• temperature watch dog
• support for second laser
• ciclop and clones support ( interleaved image option )
• new firmware for cncboard, ciclop and fabscan shield
• new version of frontend with some bugfixes (see frontend repository)
• scanning with multiple lasers saves multiple pointclouds now, one for each laser and one merged.
• saving raw images for photogrammetry.
• added firmware for ciclop, cncshield and snguinololu board

Changed

• default config file, added new params and settings
• arduino firmware builds with arduino cli and make file now
• switched docs from md to rst
• fixed build process
• added support to save images, texture and laser
• zipping images

Fixed

• communication with external hardware over serial (arduino, FabScanPi HAT)
• high res out of memory bug
• prevent async steps while calibration and scanning
• stepper blocking mode
• hardware connection check while server is starting (waking up the conttoller)
• removed bootloader form firmware to prevent flashing damages
• fixed long timeouts while connecting to the client when no internet conneciton is availanel (aka cccamp bug)

• api route for live log stream
• api route for debug log zip download
• new firmware version
• made fabscan discoverable in find.fabscan.org
• apscheduler library for registery servcie and future scheduling tasks
• added meshmixer to package dependencies
• added avrdude config to package dependencies
• replaced old image build script by a new one, based on official raspbian build scripts
• FSUpdate is working for different stages now
• fixed camera driver (pi and usb)
• fixed random artifacts at the beginning of object scan