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Distorted image - grid marking reading [2]
This can be partially helped by the Cylindrical Unwarp module if you rotate by 90 degrees first. See attached robofile.
2 years 2 860
Finding Coordinates on Feature of Blob [2]
Alex, You need an extra point, perhaps the center, that provides an intersection point. I've includ...
3 years 6 866
Visual targeting of shapes on a computer screen? [2]
Have a look at Screen_Capture ...
3 years 7 868
Visual targeting of shapes on a computer screen? [6]
You may instead search on google for "gamebots" which is more of what you are looking for. I'd not ...
3 years 7 868
FIRST FRC 2017 [2]
Sandy, We had heard of the peg target before kickoff but since have not seen that even mentioned. D...
2 years 2 872
Neato Lidar module - functional? data format? [4]
Billy, Thanks for letting us know. Yea, the lidar image creation is used in other modules with othe...
3 years 4 877
Color detection [2]
Jim, Attached is one way to do this ... but its not quite done. There are a couple things you can d...
3 years 3 881
Pipeline with network tables? [2]
You still need a PC or something similar (see tutorial for recomendations) to run RoboRealm. Then use the API via Java to commun...
2 years 2 885
Java help needed [2]
Aman, JScript isn't Java. Its just a scripting language created for the web a couple years ago call...
3 years 2 893
JScript GetArrayVariable() [2]
You may find fiducialConfidenceArray = GetArrayVariable("FIDUCIAL_CONFIDENCE_ARRAY")
3 years 2 903
Can't change image format [6]
It will attempt to send that file to us in the background so it will open up a connection back to ...
3 years 8 910
Can't change image format [4]
Seems like you are running the most recent version. There is probably another problem with this particular Jpeg image that the D...
3 years 8 910
Can't change image format [2]
Alec, The reason is probably due to the DFK drivers. When you use Options->Video->Video Forma...
3 years 8 910
Remove shadow of the sample image [5]
Allen, Can you confirm that you uploaded the right image with line#1 and line#2 annotation? I'm not...
3 years 7 916
Remove shadow of the sample image [2]
Allen, Can you post your original unrotated image? The robofile was blank but we are more intereste...
3 years 7 916
Remove shadow of the sample image [7]
Allen, Attached is another way to get those line edges. The result is close but not perfect since i...
3 years 7 916
OpenNI2 and RoboRealm not playing well together [3]
Brain, Unfortunately that's the case, there is no IR capabilities within the OpenNI toolkit as exis...
3 years 4 924
Arduino Mega-Roborealm Serial Timing Question [2]
eJMO, Thanks for the detail description! The new variable value will have to wait to cycle through ...
4 years 2 924
OpenNI2 and RoboRealm not playing well together [4]
If you want to try option #3, Instructables is a good place to get some advice on how to do this: <...
3 years 4 924
Speak within an if Statement [2]
John, That is basically correct but I would make one change to the If statement and switch it to Co...
3 years 2 930

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