2024-05-19 17:37:13 -07:00
# PhotonVision
V2.1 (#37)
* Toggle mode
* RangeSlider able to be disabled
* Added another window from the press of the button
* removed warning
* Major changes to colorpicker page
* Major changes to threshold tab
* fix for BGR not RGB
* Reverted changes of colorpicker.vue
* Updated Readme.md
Mainly Development Setup
* Update readme
small changes
* updated readme.md
Authors credit update
* updated readme.md
added usb camera to hardware
* Updated UI readme
added nodejs installation and explanation
* Unit test vision (and implement networktable sending)
* finished color picker in the ui
* bugfix for correct tab
* cleanup and commenting
* Reveted changes to range slider
* bug fix for color picker
* Pipeline mat copy fix
* Added crosshair pipe
* compilation fix
* removed unsued comment
* moved calibration stuff to static class under 2d pipeline settings
* Added debug print commented
* Reverted subclass "Calibration"
Fixed bug where single point calibration causes crash when no target is found
* disable dual point crosshair for now
* Proper no target found fix, and snackbar error now showing
* Removed java fix for crash bug
* fixed problem with clear points in single point calibration
* change compatator to sqared values to make caluclation faster (no need for sqare root function)
* fixed roated camera too heigh for the UI
* Revert "fixed roated camera too heigh for the UI"
This reverts commit 50c8ecd34560ac0171b8d7497bec2e2d1d93d43f.
* fixed rotated camera too heigh for UI and corrected scalling
* updated pom to fix the camera buffer issue
* added pom variables
* Created new CaptureStaticProperties when rotating cam
* File stucture change, moved Pipeline implementation and their settings to /impl folder, refracted imports
* ignore auto created iml file
* ignore auto created iml file
* Fix lack of access problems after moving pipleline impl out of the same package
* Removed commented lines
* Fixed bug when selecting the same 90 deg rotation twice causes crosshair to move
* cleaned up single point calibration and bug fixed isBinary in driverMode
* Enum fix for the UI
* typo
* fixed Stream divisor problems see issue 19 in github issues
* fixed compilation error for test class
* Fixed problem when rotating camera with stream divisor
* Spelling + button style change
* Add speed limit to UI Updates
* Added runtime arg to fix settings permissions, and on-first-init
* Added FileHelper class to manage setting permissions for all files.
* Removed unnecessary argument
* NT can set pipeline to out on bound indexes
* bugfix in platform check
* added pipeline popup
* Round steam divisor resolution
* added regex test for camera name and pipe name
* Fix for Renaming pipeline leaves old config file #14
* Version change
* adde ( ) - and . to regex
* Replace NT timestamp with latency
* added back NT flush
* Add solvePNP, 3d tab on the UI, and some other misc bug fixes (#35)
* Rebase solvePNP on master
* added 3D tab minimap and csv reader
* More solvePNP
* Create draw pipe for pnp data
* SolvePNP piping work
* Move sorting into solvepnppipe
* Create calibration pipeline
* Update CalibrateSolvePNPPipeline.java
* add camera tilt angle
* Add calibration slider and snapshot button to 3D view
* Mirror updates in the socket handler
* add 3d calibration mode to the pipeline manager
* created calibration functions in ui and backend
* Start plumbing calibration
* Add snapshot and other handling to the RequestHandler
* added select resolution before starting calibration
* Rename solvePNPPipe to bounding box solve pnp pipe
* Update BoundingBoxSolvePNPPipe.java
* Add Mat serializer and CameraCalibrationConfig
* Begun calibration saving, fixed UI/Backend snapshot count mismatch
* Add (unplumbed) option to set checkerboard size
This will allow users to change the units their calibration is in
* Create chessboard.png
* Fix calibration NPE
* changed string serialization to a json send
* bug fixed cancellation button
* Fix spelling of snapshot in 3d.vue
* Plumb resolution change
* Set resolution during config, start on config serialization
* Update .gitignore
* Config fixes
* Start transition away from cvpipeline3d
* fix NPE on uncalibrated cameras
* clear list on fail
* Fix video mode index error
* ignore getters in camera calibration config
* Create json constructor for jsonmat
* get solvePNP mostly returning sane values
* Fix solvePNP bug and add unit test
* FIx calibration mat truncation
* added capture amount model upload and minimap data
* Standardize on meters in calibration and bounding box
* fix json out of bounds and handle null calibration more gracefully
* don't put text on calibrate image, go back to inches
* convert distance to meters
this means calibration will need to be in inches
* Actually save raw contor
* Update GroupContoursPipe.java
* Add all calibration return to camera capture
* hard code 2019 target
* bugfixed draw2d added fail calib popup, merge end and cancel
added the res index to the calib start
* Clarify error message and draw more fancy rectangles
* Cleanup memory in solvepnp
* re did minimap component
* fix npe if left/right is null
* remove references to 2d
* try-catch running the current pipeline
* Add method to find corners using the harris corner detector
* Possibly fix left/right missmatch
* Fix 3D Tab error
* FIx file permissions, mat serializer adjustments
* fixed mini map for field coordinates
* mini map changes fov
* Update SolvePNPPipe.java
* get rid of target corners
* some memory leak fixes
* fixed mini map location
* added position under minimap
* changed player fov look
* put all targets in the web send
* re did target send to ui added target tables, bugfix calibration
* fixed y position
* Add tilt angle to capture properties
* maybe fix y axis in minimap
* Add square size to onCalibrationEnding
* Possibly add square size to UI
* fix NPE with pitch
* Fix bug with sending multiple targets
* Only instantiate 3d stuff if we are in 3d mode
* Fix array list exceptions
* Fix bug in sort contors
list was truncated too early
* added download chess, tilt setting and ordinal tilt,
* added square size connection
* removed unused code
* Update pom version to 2.1-RELEASE
* Send camera calibrations to UI
* Stream pose list to a LIst
* Only stream necessary parts of the aux list entry
* Make broadcastMessage synchronized to prevent ConcurrentModificationExceptions
* added fps counter changed squaresize steps bug fixes in tables
* bugfix camera settings cam wont change
Authored-by: oriagranat9 <oriagranat9@gmail.com>
* disable pose print
* standardize on calibration in inches and add square size as a divisor
This should do the same thing as calibrating in the correct units but it doesnt like meeeeee
* updated pom for release, 3d calibration change, cosmetic changes
* WIP: 3D res filter
* bug fix in index parsing
* add good features to track point finder
* offset found corners by old tl position
* Add method to find most extreme per-quadrant points for solvePNP
* re did pipeline duplication
* Add release method to standard cv pipeline
* remove contor from tracked target
* Explicitly release all the intermediate results
* avoid creating new mats in group contors pipe
* removed mat release
* updated pom
* Actually cache the last target
We were trying to but i never hooked this part up
* Fix memory leak in sort contros pipe
* Fix memory leak in sort contors pipe
* Help more with memory usage in speckle reject and draw pipes
* minor bugfixes to the ui
* Start moving stream into vision process
Should probs move into a pipe to be idimatic
* justify bug fix
* Fix sort left/right bug
* Fix target grouping bug
* Avoid allocating a new mat in solvePNP, perf. increases in group contors pipe
* Event scripts (#36)
* Begin scripting work
* More scripting work
* Finalize scripting system
* Begin implementing script events
* Finalize script system
Co-authored-by: Banks T <btrout.dhrs@gmail.com>
Co-authored-by: OmerZ7 <zipory.omer@gmail.com>
Co-authored-by: Matt <matthew.morley.ca@gmail.com>
Co-authored-by: Banks T <btrout.dhrs@gmail.com>
2020-01-04 11:53:18 -08:00
2021-01-09 11:14:14 -08:00
[](https://github.com/PhotonVision/photonvision/actions?query=workflow%3ACI) [](https://codecov.io/gh/PhotonVision/photonvision) [](https://discord.gg/wYxTwym)
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PhotonVision is the free, fast, and easy-to-use computer vision solution for the * FIRST * Robotics Competition. You can read an overview of our features [on our website ](https://photonvision.org ). You can find our comprehensive documentation [here ](https://docs.photonvision.org ).
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The latest release of platform-specific jars and images is found [here ](https://github.com/PhotonVision/photonvision/releases ).
V2.1 (#37)
* Toggle mode
* RangeSlider able to be disabled
* Added another window from the press of the button
* removed warning
* Major changes to colorpicker page
* Major changes to threshold tab
* fix for BGR not RGB
* Reverted changes of colorpicker.vue
* Updated Readme.md
Mainly Development Setup
* Update readme
small changes
* updated readme.md
Authors credit update
* updated readme.md
added usb camera to hardware
* Updated UI readme
added nodejs installation and explanation
* Unit test vision (and implement networktable sending)
* finished color picker in the ui
* bugfix for correct tab
* cleanup and commenting
* Reveted changes to range slider
* bug fix for color picker
* Pipeline mat copy fix
* Added crosshair pipe
* compilation fix
* removed unsued comment
* moved calibration stuff to static class under 2d pipeline settings
* Added debug print commented
* Reverted subclass "Calibration"
Fixed bug where single point calibration causes crash when no target is found
* disable dual point crosshair for now
* Proper no target found fix, and snackbar error now showing
* Removed java fix for crash bug
* fixed problem with clear points in single point calibration
* change compatator to sqared values to make caluclation faster (no need for sqare root function)
* fixed roated camera too heigh for the UI
* Revert "fixed roated camera too heigh for the UI"
This reverts commit 50c8ecd34560ac0171b8d7497bec2e2d1d93d43f.
* fixed rotated camera too heigh for UI and corrected scalling
* updated pom to fix the camera buffer issue
* added pom variables
* Created new CaptureStaticProperties when rotating cam
* File stucture change, moved Pipeline implementation and their settings to /impl folder, refracted imports
* ignore auto created iml file
* ignore auto created iml file
* Fix lack of access problems after moving pipleline impl out of the same package
* Removed commented lines
* Fixed bug when selecting the same 90 deg rotation twice causes crosshair to move
* cleaned up single point calibration and bug fixed isBinary in driverMode
* Enum fix for the UI
* typo
* fixed Stream divisor problems see issue 19 in github issues
* fixed compilation error for test class
* Fixed problem when rotating camera with stream divisor
* Spelling + button style change
* Add speed limit to UI Updates
* Added runtime arg to fix settings permissions, and on-first-init
* Added FileHelper class to manage setting permissions for all files.
* Removed unnecessary argument
* NT can set pipeline to out on bound indexes
* bugfix in platform check
* added pipeline popup
* Round steam divisor resolution
* added regex test for camera name and pipe name
* Fix for Renaming pipeline leaves old config file #14
* Version change
* adde ( ) - and . to regex
* Replace NT timestamp with latency
* added back NT flush
* Add solvePNP, 3d tab on the UI, and some other misc bug fixes (#35)
* Rebase solvePNP on master
* added 3D tab minimap and csv reader
* More solvePNP
* Create draw pipe for pnp data
* SolvePNP piping work
* Move sorting into solvepnppipe
* Create calibration pipeline
* Update CalibrateSolvePNPPipeline.java
* add camera tilt angle
* Add calibration slider and snapshot button to 3D view
* Mirror updates in the socket handler
* add 3d calibration mode to the pipeline manager
* created calibration functions in ui and backend
* Start plumbing calibration
* Add snapshot and other handling to the RequestHandler
* added select resolution before starting calibration
* Rename solvePNPPipe to bounding box solve pnp pipe
* Update BoundingBoxSolvePNPPipe.java
* Add Mat serializer and CameraCalibrationConfig
* Begun calibration saving, fixed UI/Backend snapshot count mismatch
* Add (unplumbed) option to set checkerboard size
This will allow users to change the units their calibration is in
* Create chessboard.png
* Fix calibration NPE
* changed string serialization to a json send
* bug fixed cancellation button
* Fix spelling of snapshot in 3d.vue
* Plumb resolution change
* Set resolution during config, start on config serialization
* Update .gitignore
* Config fixes
* Start transition away from cvpipeline3d
* fix NPE on uncalibrated cameras
* clear list on fail
* Fix video mode index error
* ignore getters in camera calibration config
* Create json constructor for jsonmat
* get solvePNP mostly returning sane values
* Fix solvePNP bug and add unit test
* FIx calibration mat truncation
* added capture amount model upload and minimap data
* Standardize on meters in calibration and bounding box
* fix json out of bounds and handle null calibration more gracefully
* don't put text on calibrate image, go back to inches
* convert distance to meters
this means calibration will need to be in inches
* Actually save raw contor
* Update GroupContoursPipe.java
* Add all calibration return to camera capture
* hard code 2019 target
* bugfixed draw2d added fail calib popup, merge end and cancel
added the res index to the calib start
* Clarify error message and draw more fancy rectangles
* Cleanup memory in solvepnp
* re did minimap component
* fix npe if left/right is null
* remove references to 2d
* try-catch running the current pipeline
* Add method to find corners using the harris corner detector
* Possibly fix left/right missmatch
* Fix 3D Tab error
* FIx file permissions, mat serializer adjustments
* fixed mini map for field coordinates
* mini map changes fov
* Update SolvePNPPipe.java
* get rid of target corners
* some memory leak fixes
* fixed mini map location
* added position under minimap
* changed player fov look
* put all targets in the web send
* re did target send to ui added target tables, bugfix calibration
* fixed y position
* Add tilt angle to capture properties
* maybe fix y axis in minimap
* Add square size to onCalibrationEnding
* Possibly add square size to UI
* fix NPE with pitch
* Fix bug with sending multiple targets
* Only instantiate 3d stuff if we are in 3d mode
* Fix array list exceptions
* Fix bug in sort contors
list was truncated too early
* added download chess, tilt setting and ordinal tilt,
* added square size connection
* removed unused code
* Update pom version to 2.1-RELEASE
* Send camera calibrations to UI
* Stream pose list to a LIst
* Only stream necessary parts of the aux list entry
* Make broadcastMessage synchronized to prevent ConcurrentModificationExceptions
* added fps counter changed squaresize steps bug fixes in tables
* bugfix camera settings cam wont change
Authored-by: oriagranat9 <oriagranat9@gmail.com>
* disable pose print
* standardize on calibration in inches and add square size as a divisor
This should do the same thing as calibrating in the correct units but it doesnt like meeeeee
* updated pom for release, 3d calibration change, cosmetic changes
* WIP: 3D res filter
* bug fix in index parsing
* add good features to track point finder
* offset found corners by old tl position
* Add method to find most extreme per-quadrant points for solvePNP
* re did pipeline duplication
* Add release method to standard cv pipeline
* remove contor from tracked target
* Explicitly release all the intermediate results
* avoid creating new mats in group contors pipe
* removed mat release
* updated pom
* Actually cache the last target
We were trying to but i never hooked this part up
* Fix memory leak in sort contros pipe
* Fix memory leak in sort contors pipe
* Help more with memory usage in speckle reject and draw pipes
* minor bugfixes to the ui
* Start moving stream into vision process
Should probs move into a pipe to be idimatic
* justify bug fix
* Fix sort left/right bug
* Fix target grouping bug
* Avoid allocating a new mat in solvePNP, perf. increases in group contors pipe
* Event scripts (#36)
* Begin scripting work
* More scripting work
* Finalize scripting system
* Begin implementing script events
* Finalize script system
Co-authored-by: Banks T <btrout.dhrs@gmail.com>
Co-authored-by: OmerZ7 <zipory.omer@gmail.com>
Co-authored-by: Matt <matthew.morley.ca@gmail.com>
Co-authored-by: Banks T <btrout.dhrs@gmail.com>
2020-01-04 11:53:18 -08:00
2022-11-14 17:27:29 -08:00
If you are interested in contributing code or documentation to the project, please [read our getting started page for contributors ](https://docs.photonvision.org/en/latest/docs/contributing/index.html ) and * * [join the Discord ](https://discord.gg/wYxTwym ) to introduce yourself!** We hope to provide a welcoming community to anyone who is interested in helping.
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## Authors
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<a href="https://github.com/PhotonVision/photonvision/graphs/contributors">
<img src="https://contrib.rocks/image?repo=PhotonVision/photonvision" />
</a>
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## Documentation
- Our main documentation page: [docs.photonvision.org ](https://docs.photonvision.org )
- Photon UI demo: [demo.photonvision.org ](https://demo.photonvision.org ) (or [manual link ](https://photonvision.github.io/photonvision/built-client/ ))
- Javadocs: [javadocs.photonvision.org ](https://javadocs.photonvision.org ) (or [manual link ](https://photonvision.github.io/photonvision/built-docs/javadoc/ ))
- C++ Doxygen [cppdocs.photonvision.org ](https://cppdocs.photonvision.org ) (or [manual link ](https://photonvision.github.io/photonvision/built-docs/doxygen/html/ ))
## Building
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Gradle is used for all C++ and Java code, and NPM is used for the web UI. Instructions to compile PhotonVision yourself can be found [in our docs ](https://docs.photonvision.org/en/latest/docs/contributing/building-photon.html#compiling-instructions ).
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You can run one of the many built in examples straight from the command line, too! They contain a fully featured robot project, and some include simulation support. The projects can be found inside the [`photonlib-java-examples` ](photonlib-java-examples ) and [`photonlib-cpp-examples` ](photonlib-cpp-examples ) subdirectories, respectively. Instructions for running these examples directly from the repo are found [in the docs ](https://docs.photonvision.org/en/latest/docs/contributing/building-photon.html#running-examples ).
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## Gradle Arguments
Note that these are case sensitive!
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* `-PArchOverride=foobar` : builds for a target system other than your current architecture. [Valid overrides ](https://github.com/wpilibsuite/wpilib-tool-plugin/blob/main/src/main/java/edu/wpi/first/tools/NativePlatforms.java ) are:
* winx32
* winx64
* winarm64
* macx64
* macarm64
* linuxx64
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* linuxarm64
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* linuxathena
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- `-PtgtIP` : Specifies where `./gradlew deploy` should try to copy the fat JAR to
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- `-Pprofile` : enables JVM profiling
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If you're cross-compiling, you'll need the wpilib toolchain installed. This can be done via Gradle: for example `./gradlew installArm64Toolchain` or `./gradlew installRoboRioToolchain`
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## Out-of-Source Dependencies
PhotonVision uses the following additonal out-of-source repositories for building code.
- Base system images for Raspberry Pi & Orange Pi: https://github.com/PhotonVision/photon-image-modifier
- C++ driver for Raspberry Pi CSI cameras: https://github.com/PhotonVision/photon-libcamera-gl-driver
- JNI code for [mrcal ](https://mrcal.secretsauce.net/ ): https://github.com/PhotonVision/mrcal-java
- Custom build of OpenCV with GStreamer/Protobuf/other custom flags: https://github.com/PhotonVision/thirdparty-opencv
- JNI code for aruco-nano: https://github.com/PhotonVision/aruconano-jni
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## Additional packages
For now, using mrcal requires installing these additional packages on Linux systems:
```
sudo apt install libcholmod3 liblapack3 libsuitesparseconfig5
```
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## Acknowledgments
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PhotonVision was forked from [Chameleon Vision ](https://github.com/Chameleon-Vision/chameleon-vision/ ). Thank you to everyone who worked on the original project.
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* [WPILib ](https://github.com/wpilibsuite ) - Specifically [cscore ](https://github.com/wpilibsuite/allwpilib/tree/master/cscore ), [CameraServer ](https://github.com/wpilibsuite/allwpilib/tree/master/cameraserver ), [NTCore ](https://github.com/wpilibsuite/allwpilib/tree/master/ntcore ), and [OpenCV ](https://github.com/wpilibsuite/thirdparty-opencv ).
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* [Apache Commons ](https://commons.apache.org/ ) - Specifically [Commons Math ](https://commons.apache.org/proper/commons-math/ ), and [Commons Lang ](https://commons.apache.org/proper/commons-lang/ )
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* [Javalin ](https://javalin.io/ )
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* [JSON ](https://json.org )
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* [FasterXML ](https://github.com/FasterXML ) - Specifically [jackson ](https://github.com/FasterXML/jackson )
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## License
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PhotonVision is licensed under the [GNU General Public License ](https://www.gnu.org/licenses/gpl-3.0.html ).
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## Meeting Notes
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Our [meeting notes ](https://github.com/PhotonVision/photonvision/wiki/PhotonVision-Meeting-Notes ) can be found in the wiki section of this repository.
